Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Duane E Vanderslice, M.D., F.A.C.O.G., P.C.

Specialist in Farmington, NM · enumerated 2008 · authorized official Duane Vanderslice, President.

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

National Provider Identifier

1366697005

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Registry record

Entity type Organization (Type 2)

Legal business name Duane E Vanderslice, M.D., F.A.C.O.G., P.C.

Other name <Unavail>

Practice address 816 W Maple St, Farmington, NM, 87401

Phone (505) 327-3634

Fax (505) 327-2104

Enumeration date Nov 21, 2008

Last updated in NPPES Nov 21, 2008

Taxonomy & classification

174400000X Specialist Other Service Providers · License 83-134 (NM) Primary

Authorized official

Name Duane Vanderslice

Title President

Phone (505) 327-3634

Other identifiers

Identifier	Type	State	Issuer
2836	Other	NM	BLUE CROSS BLUE SHIELD
201010266	Other	NM	PRESBYTERIAN HEALTH/SALUD
22095	Medicaid	NM	-

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 current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-11-21. Verify at npiregistry.cms.hhs.gov.

Where is Duane E Vanderslice, M.D., F.A.C.O.G., P.C. located?

The practice location on file with NPPES is in Farmington, NM.

Providers at this address

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Duane Vanderslice Specialist · Farmington, NM NPI 1407953177

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-21.