Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Denise Joan Martin, FNP-C

Individual provider Nurse Practitioner · NPI 1548568512

Denise Joan Martin, FNP-C is a Nurse Practitioner in Portales, New Mexico. Licensed in New Mexico. Registered with an NPI since 2011.

Licensed in
NM
In the registry since
2011
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

405 W 4th St
Portales, NM 88130-6364
Phone: (575) 226-3898
Fax: (575) 226-3890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence CNP-01717 (NM)

Record details

NPI number1548568512
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMarch 1, 2011
Last updated in NPPESSeptember 18, 2026
Certification dateSeptember 18, 2026

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients28
Services billed 46 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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