Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Marilyn Jeanne Ray, M.D.

Q: What is the NPI number for Marilyn Ray?

The National Provider Identifier (NPI) for Marilyn Ray is 1447289798, a Type 1 (individual) record in the CMS NPPES registry.

Diagnostic Radiology Physician in Claremont, NH · enumerated 2006.

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

National Provider Identifier

1447289798

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Registry record

Entity type Individual (Type 1)

Name Marilyn Jeanne Ray

Credential M.D.

Sex Female

Practice address Claremont, NH, 03743

Phone (603) 558-1260

Fax (603) 287-8098

Enumeration date Jun 30, 2006

Last updated in NPPES Mar 30, 2016

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 0425374 (KS) Primary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 19944 (NE) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DR-35177 (CO) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
100178640B	Medicaid	KS	-
91351775	Medicaid	CO	-

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

What is the NPI number for Marilyn Ray?

The National Provider Identifier (NPI) for Marilyn Ray is 1447289798, a Type 1 (individual) record in the CMS NPPES registry.

Where does Marilyn Ray practice?

The practice location on file with NPPES is in Claremont, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-03-30.