Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marta Holmes, PNP

Pediatric Nurse Practitioner in Selden, NY · enumerated 2024.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841027406

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Registry record

Entity type Individual (Type 1)

Name Marta Holmes

Credential PNP

Sex Female

Practice address 239 Boyle Rd, Selden, NY, 11784

Phone (631) 698-0600

Enumeration date Sep 17, 2024

Last updated in NPPES Sep 25, 2024

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 383706 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify Marta Holmes's NPI record?

Cross-check NPI 1841027406 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1841027406 active?

Yes, as of the latest NPPES snapshot, NPI 1841027406 is active (record last updated 2024-09-25).

Other providers at this practice address

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Kids Care Pediatrics Pediatrics Physician · Selden, NY NPI 1093717993 Amy Leonard Pediatrics Physician · Selden, NY NPI 1508971151 Mukul Kinariwalla Pharmacist · Selden, NY NPI 1275693558 Varsha Pharmacy Inc Community/Retail Pharmacy · Selden, NY NPI 1053471839 Sana Usmani Pediatrics Physician · Selden, NY NPI 1346512845

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-25.