NPPES file of Aug 9, 2026

Tamela Renae Callahan, FNP-C

Family Nurse Practitioner · Flint, TX

Tamela Renae Callahan, FNP-C is a family nurse practitioner with a practice address in Flint, Texas, and NPI 1184269599, issued on Nov 8, 2019. Check the license (Texas AP143797, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184269599
Name
Tamela Renae Callahan
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP143797 TX
Self-reported in NPPES; status is on the state search
Practice location
20188 Ridgerock Dr, Flint, TX 75762
Phone
(903) 521-0015
Enumerated
Nov 8, 2019
Record last updated
Dec 17, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200403001324); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Tamela Renae Callahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP143797
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

27 Medicare Part D claims for 19 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 12 claims were for opioids.

  1. Tamela Callahan27
  2. Specialty average1,305

Most prescribed

  1. Acetaminophen-Codeine11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Ipa ER Group PLLCTyler, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

5 family nurse practitioner records list a practice address in Flint

They are 5 of the 85 NPPES records with a practice address in Flint, and 21,242 family nurse practitioner records in Texas.

Other family nurse practitioner records in Texas

  1. Ashley Aaron, FNPWaco, TX1053821504
  2. Christina Aaron, FNPTexarkana, TX1457787426
  3. Lori Aaron, FNP-CFrisco, TX1619387974
  4. Lauren Aase, FNPSheppard Afb, TX1578550299
  5. Olivia AbabioCypress, TX1588171995
  6. Lilian Abagwe, NPWylie, TX1396215620
  7. Vivian Abaidoo, NP-CHouston, TX1760071971
  8. Zuniley Aballe-Hernandez, FNP-CHouston, TX1952054066
  9. Jorge Abalo Redden, FNPKaty, TX1932991122
  10. Jennifer Abalos, FNPPlano, TX1841452984

Common questions

What is Tamela Renae Callahan, FNP-C's NPI number?

Tamela Renae Callahan, FNP-C's National Provider Identifier (NPI) is 1184269599, issued on Nov 8, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tamela Renae Callahan, FNP-C located?

The NPPES record lists a practice address at 20188 Ridgerock Dr, Flint, TX, 75762. Phone: (903) 521-0015. Providers update this record themselves, so call before visiting.

How can I verify Tamela Renae Callahan, FNP-C's license?

NPPES lists Texas license number AP143797, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Tamela Renae Callahan, FNP-C prescribe under Medicare Part D?

In 2024, Tamela Renae Callahan, FNP-C had 27 Medicare Part D claims for 19 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.