Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jennifer R O'Brien, D.C

Chiropractor in Santa Fe, NM · enumerated 2009 · practices at William J. Wengs, MD PC.

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

National Provider Identifier

1336477801

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Registry record

Entity type Individual (Type 1)

Name Jennifer R O'Brien

Credential D.C

Sex Female

Practice address 2009 Botulph Rd, Suite 100, Santa Fe, NM, 87505

Phone (505) 986-2870

Fax (505) 986-2871

Enumeration date Nov 21, 2009

Last updated in NPPES Mar 15, 2011

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1800 (NM) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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

Where does Jennifer O'Brien practice?

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

What is the NPI number for Jennifer O'Brien?

The National Provider Identifier (NPI) for Jennifer O'Brien is 1336477801, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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William Wengs Neurology Physician · Sante Fe, NM NPI 1649363649 William J. Wengs, MD PC Clinical Neurophysiology Physician · Santa Fe, NM NPI 1023290160 Gary Richards Occupational Therapy Assistant · Santa Fe, NM NPI 1376702209

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-15.