NPPES file of Aug 9, 2026

Tamra Marie Martinez, FNP-C

Family Nurse Practitioner · Thornton, CO

Tamra Marie Martinez, FNP-C is a family nurse practitioner with a practice address in Thornton, Colorado, and NPI 1194515148, issued on May 12, 2025. Check the license (Colorado 1000804-NP, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1194515148
Name
Tamra Marie Martinez
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
1000804-NP CO
Self-reported in NPPES; status is on the state search
Practice location
8820 Huron St, Thornton, CO 80260
Phone
(970) 598-3771
Enumerated
May 12, 2025
Record last updated
Feb 22, 2026
Medicare enrollment
Enrolled (PECOS I20250915004145); 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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8 nearest family nurse practitioner records → All 3,492 in Colorado → Look up another NPI →

Also registered at 8820 Huron St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Erin BorchardtGenetic Counselor (M.S.)1104230812
  2. Eiko Browning, MDHematology & Oncology Physician1215083811
  3. Daniel Chin, MDRadiation Oncology Physician1356325096
  4. Karla Garcia-VelezClinical Social Worker1922583020
  5. Ilona Gomez, FNPFamily Nurse Practitioner1093441677
  6. Joshua Gruhl, MDRadiation Oncology Physician1982068086

Verify Tamra Marie Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 1000804-NP    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
Find the Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through 2 group practices

  1. Destiny Internal Medicine PCAurora, CO
  2. Rocky Mountain Cancer Centers LLPLakewood, CO

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

Tamra Marie Martinez among 3,492 family nurse practitioner records in Colorado

Tamra Marie Martinez, FNP-C is one of 3,492 family nurse practitioner records with a practice address in Colorado. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2024 · median 2019 among the 1,950 with a school on file
  • Record last updated2026 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

51 family nurse practitioner records list a practice address in Thornton

They are 51 of the 2,234 NPPES records with a practice address in Thornton, and 3,492 family nurse practitioner records in Colorado.

All 3,492 in Colorado → Every provider in Thornton → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sofi Abraham, N.P.Thornton, CO 802601578097200
  2. Amanda Black, FNP-BCThornton, CO 802601609251073
  3. Jennifer Fightmaster, FNP-BCNorthglenn, CO 802601376843623
  4. Jennifer Fischer, RN, APN, FNP-BCThornton, CO 802601023679628
  5. Ilona Gomez, FNPThornton, CO 802601093441677
  6. John Nielson, FNPThornton, CO 802601205152907
  7. Patricia WetherbeeFederal Heights, CO 802601033377080
  8. Patricia Gavan, FNPDenver, CO 802621851406128

Common questions

What is Tamra Marie Martinez, FNP-C's NPI number?

Tamra Marie Martinez, FNP-C's National Provider Identifier (NPI) is 1194515148, issued on May 12, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Tamra Marie Martinez, FNP-C located?

The NPPES record lists a practice address at 8820 Huron St, Thornton, CO, 80260. Phone: (970) 598-3771. Providers update this record themselves, so call before visiting.

How can I verify Tamra Marie Martinez, FNP-C's license?

NPPES lists Colorado license number 1000804-NP, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.