NPPES file of Aug 9, 2026

Xiomara Martinez, APN

Nurse Practitioner · Cape May Court House, NJ

Xiomara Martinez, APN is a nurse practitioner with a practice address in Cape May Court House, New Jersey, and NPI 1598657728, issued on Jul 21, 2025. Check the license (New Jersey 26NJ15358400, as entered in NPPES) with the New Jersey 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
1598657728
Name
Xiomara Martinez
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
26NJ15358400 NJ
Self-reported in NPPES; status is on the state search
Practice location
106 CT House S Dennis RD, Cape May Court House, NJ 08210
Phone
(609) 677-7776
Enumerated
Jul 21, 2025
Record last updated
Aug 27, 2025
Fax
(609) 677-7509
Medicare enrollment
Enrolled (PECOS I20250911000761); 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 1,961 in New Jersey → Look up another NPI →

Verify Xiomara Martinez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ15358400    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 New Jersey license search

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Bills Medicare through one group practice

  1. Atlanticare Physician Group PAGalloway, NJ

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

Xiomara Martinez among 1,961 nurse practitioner records in New Jersey

Xiomara Martinez, APN is one of 1,961 nurse practitioner records with a practice address in New Jersey. 76% 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 89% of them.

  • NPI issued2025 · 89% of these records are older, 3% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2024 · median 2019 among the 1,170 with a school on file
  • Record last updated2025 · 39% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 nurse practitioner records list a practice address in Cape May Court House

They are 24 of the 471 NPPES records with a practice address in Cape May Court House, and 1,961 nurse practitioner records in New Jersey.

All 1,961 in New Jersey → Every provider in Cape May Court House → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Cheryl Baker, APNCape May Court House, NJ 082101750861597
  2. Sara Benedetto, NP-CCape May Court House, NJ 082101447739198
  3. Cara Carpin, CRNPCape May Court House, NJ 082101427502723
  4. Nichole Castle, ARNPCape May Court House, NJ 082101477818367
  5. Jeffrey Downing, APN-CCape May Court House, NJ 082101538569553
  6. Erin Higgins, APNCape May Court House, NJ 082101962819466
  7. Devon Lappin, APNCape May Court House, NJ 082101194235507
  8. Andrew Lauriello, NP-CCape May Court House, NJ 082101255881447

Common questions

What is Xiomara Martinez, APN's NPI number?

Xiomara Martinez, APN's National Provider Identifier (NPI) is 1598657728, issued on Jul 21, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Xiomara Martinez, APN located?

The NPPES record lists a practice address at 106 CT House S Dennis RD, Cape May Court House, NJ, 08210. Phone: (609) 677-7776. Providers update this record themselves, so call before visiting.

How can I verify Xiomara Martinez, APN's license?

NPPES lists New Jersey license number 26NJ15358400, as entered by the provider. Search the New Jersey 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.