Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marilyn Carman Halpin, CRNP

Family Nurse Practitioner in Kingston, NY · enumerated 2006.

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

National Provider Identifier

1851323521

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Registry record

Entity type Individual (Type 1)

Name Marilyn Carman Halpin

Credential CRNP

Sex Female

Practice address 396 Broadway, Mid Hudson Physicians, PC, Kingston, NY, 12401

Phone (845) 331-3131

Fax (845) 334-2898

Enumeration date Jul 6, 2006

Last updated in NPPES Jul 14, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 30-333536 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02225047	Medicaid	NY	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Marilyn Halpin?

Marilyn Halpin is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-14.