Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel M Molloy, M.D.

Obstetrics & Gynecology Physician in Billings, MT · enumerated 2006.

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

National Provider Identifier

1003852245

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Registry record

Entity type Individual (Type 1)

Name Daniel M Molloy

Credential M.D.

Sex Male

Practice address 2900 12th Ave N, Ste 245w, Billings, MT, 59101

Phone (406) 238-6010

Fax (406) 238-6022

Enumeration date Jun 22, 2006

Last updated in NPPES Jul 20, 2011

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 4105 (MT) Primary

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 4105 (MT) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License 4105 (MT) 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
11490	Other	MT	BLUE CROSS OF MONTANA
46155203	Other	MT	WAUSAU
1057723	Medicaid	WY	-
0040716	Medicaid	MT	-
689502	Other	MT	PREFERRED ONE

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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 Daniel Molloy?

Daniel Molloy is registered in NPPES with the primary taxonomy of Obstetrics & Gynecology Physician. 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 2011-07-20.