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ScienceDex / Researcher record

Leigh Fleming Callahan

From the FY2026 NIH awards this investigator leads as contact PI. The department is the award's.

FY2026 NIH rank #12,664
Unclaimed recordClaim profile
  • Program Leader
  • Early Career
  • Mentor
  • Diverse Portfolio

NIH Funding · FY2026

Linked Award Amount
$1.6M
Full award amounts, FY2026
Award Records
4
Records listing this PI
Award-Linked Rank
#12,664
By linked amount among FY2026 PIs
Earliest Year Loaded
2024
ScienceDex PI coverage

Award-linked funding history

Linked NIH award amounts and rank by fiscal year.

Linked awards ($M)Award-linked rank
View yearly values
Award-linked funding and rank by fiscal year
Fiscal yearLinked awardsRecordsRank
2024$967,7344#15,728
2025$1,048,6374#15,660
2026$1,624,8594#12,664

Award activity

Awards through the years

NIH award records listing this researcher in each fiscal year.

  1. FY20244 records
  2. FY20254 records
  3. FY2026 · selected4 records

Each bar starts at zero. Annual records can include renewals of the same project; they are not a count of distinct career grants.

One scientist record

NIH portfolios and SHARE

This is the common ScienceDex page for Leigh Fleming Callahan. NIH portfolio memberships are contextual views of this scientist, while SHARE Score, S-Index, and S-Impact describe the researcher's global sharing track record.

Review metric definitions

FY2026 NIH portfolio memberships

NIAMS

National Institute of Arthritis and Musculoskeletal and Skin Diseases

$1.3M

3 awards · administering

Researcher-associated datasets About this stat →

These datasets are linked to this researcher's ShareScore identity. This does not by itself prove that an NIH portfolio funded each dataset.

No compatible author-to-dataset release is published. Dataset records are unavailable, not zero.

Publications

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Researcher identity and coverage

Current affiliation
Not verified in ScienceDex.NIH award organizations may differ from a researcher's employer.
NIH RePORTER identity
Profile ID 1979085Search this ID in NIH RePORTER
ORCID iD
No ORCID iD on recordA researcher can add one by claiming this profile.
ScienceDex PI coverage
FY2024 through FY2026Career claims are limited to the years shown.Metrics use this researcher's latest loaded PI award year; ScienceDex is current through FY2027.

FY2026 award categories

  • Internal Medicine
  • NUTRITION

FY2026 award records by amount

NIH award records listing Leigh Fleming Callahan as a PI. Multi-PI records show the full award amount for context.

Award organizations

Organizations that administered FY2026 awards listing Leigh Fleming Callahan as a PI.

University of North Carolina at Chapel Hill
NC
$1.2M
3 grants
University of Connecticut Storrs
CT
$419.7K
1 grant

Coverage and award-record milestones

Computed from the fiscal years currently available in ScienceDex.

  1. 2024
    First NIH Award
    University of North Carolina at Chapel Hill
  2. 2024
    $500K Cumulative Funding
  3. 2025
    $1M Cumulative Funding
  4. 2025
    $2M Cumulative Funding
  5. 2025
    Multi-Institutional Research
    Awards at 2 institutions
  6. 2025
    Program/Center Grant Leader

Shared-award investigators

Other investigators listed on at least one of the same NIH award records as Leigh Fleming Callahan.

Amanda E Nelson
University of North Carolina at Chapel Hill
6
shared awards
Alice S Ammerman
University of North Carolina at Chapel Hill
3
shared awards
Todd A Schwartz
University of North Carolina at Chapel Hill
3
shared awards
Sandra Hyatt Soto
University of North Carolina at Chapel Hill
2
shared awards
Lindsay Distefano
University of Connecticut Storrs
1
shared award

Explore further

Find collaborators for Leigh Fleming Callahan

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Benchmark grant budgets

Compare median NIH grant budgets across departments, mechanisms, and years.

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