Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Peter B. Slabaugh, MD

Orthopaedic Surgery of the Spine Physician in Oakland, CA · enumerated 2006.

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

National Provider Identifier

1447227392

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Registry record

Entity type Individual (Type 1)

Name Dr. Peter B. Slabaugh

Credential MD

Sex Male

Practice address 3315 Broadway, Oakland, CA, 94611

Phone (510) 849-2300

Fax (510) 849-2333

Enumeration date Feb 28, 2006

Last updated in NPPES May 11, 2017

Taxonomy & licenses

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License G23442 (CA) Primary

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
00G234420	Other	CA	BLUE SHIELD
00G234420	Medicaid	CA	-
200018732	Other	CA	RAIL ROAD MEDICARE

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

What specialty is Peter Slabaugh?

Peter Slabaugh is registered in NPPES with the primary taxonomy of Orthopaedic Surgery of the Spine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-11.