Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Marsha Doudna Guy, NP

Adult Health Nurse Practitioner in Poughkeepsie, NY · enumerated 2014.

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

National Provider Identifier

1487059127

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Registry record

Entity type Individual (Type 1)

Name Miss Marsha Doudna Guy

Credential NP

Sex Female

Practice address 374 Violet Ave, Poughkeepsie, NY, 12601

Phone (845) 485-2273

Enumeration date Oct 23, 2014

Last updated in NPPES Apr 26, 2024

Taxonomy & licenses

363LG0600X Gerontology Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN2288575 (MA) Secondary

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 309963 (NY) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
110103736A	Medicaid	MA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1487059127 active?

Yes, as of the latest NPPES snapshot, NPI 1487059127 is active (record last updated 2024-04-26).

How do I verify Marsha Guy's NPI record?

Cross-check NPI 1487059127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Hudson Valley Hospice Inc. Community Based Hospice Care Agency · Poughkeepsie, NY NPI 1508866286 Heather Okeeffe Family Nurse Practitioner · Poughkeepsie, NY NPI 1114424249 Hudson Valley Medical Health Choices, P.C. Hospice and Palliative Medicine (Internal Medicine) Physician · Poughkeepsie, NY NPI 1285264812 Jamie Rusek Adult Health Nurse Practitioner · Poughkeepsie, NY NPI 1538823679

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-04-26.