NPPES file of Aug 9, 2026

Carissa Reanna Martinez, FNP

Nurse Practitioner · Boulder, CO

Carissa Reanna Martinez, FNP is a nurse practitioner with a practice address in Boulder, Colorado, and NPI 1982126595, issued on Jul 14, 2017. Check the license (Colorado 0993330-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
1982126595
Name
Carissa Reanna Martinez
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
0993330-NP CO
0200426 CO
APN.0993330-NP CO
Self-reported in NPPES; status is on the state search
Practice location
4800 Baseline RD Ste D106, Boulder, CO 80303
Phone
(303) 499-4800
Enumerated
Jul 14, 2017
Record last updated
Jun 16, 2023
Medicare enrollment
Enrolled (PECOS I20170926001494); 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 nurse practitioner records → All 1,260 in Colorado → Look up another NPI →

Verify Carissa Reanna 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 0993330-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

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Bills Medicare through one group practice

  1. Catholic Health Initiatives ColoradoWestminster, CO

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

Carissa Reanna Martinez among 1,260 nurse practitioner records in Colorado

Carissa Reanna Martinez, FNP is one of 1,260 nurse practitioner records with a practice address in Colorado. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 58% of them.

  • NPI issued2017 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2018 among the 662 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Colorado

There are 1,260 nurse practitioner records in Colorado.

All 1,260 in Colorado → Every provider in Boulder → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sallie Charles, NPBoulder, CO 803031083744841
  2. Kathleen Harding, RN, ADVANCED PRACTICBoulder, CO 803031154525632
  3. Nicola Hempel, ACNP-BCBoulder, CO 803031114286440
  4. Tanja Johnson, NPBoulder, CO 803031467865394
  5. Sean Wallis, NPBoulder, CO 803031356980205
  6. Tahirah Asimali, NPBoulder, CO 803041518148246
  7. Cynthia Bargman, RNCBoulder, CO 803021902969306
  8. Meagan Beaulieu, APRNBoulder, CO 803041609538727

Common questions

What is Carissa Reanna Martinez, FNP's NPI number?

Carissa Reanna Martinez, FNP's National Provider Identifier (NPI) is 1982126595, issued on Jul 14, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Carissa Reanna Martinez, FNP located?

The NPPES record lists a practice address at 4800 Baseline RD Ste D106, Boulder, CO, 80303. Phone: (303) 499-4800. Providers update this record themselves, so call before visiting.

How can I verify Carissa Reanna Martinez, FNP's license?

NPPES lists Colorado license number 0993330-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.