Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert L Dock, DO

Obstetrics & Gynecology Physician in Livonia, MI · enumerated 2006.

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

National Provider Identifier

1689645137

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Registry record

Entity type Individual (Type 1)

Name Robert L Dock

Credential DO

Sex Male

Practice address 20276 Middlebelt Rd, Suite 2, Livonia, MI, 48152

Phone (248) 476-4900

Fax (248) 476-5435

Enumeration date Jan 31, 2006

Last updated in NPPES Feb 21, 2019

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 5101006350 (MI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
4143191	Medicaid	MI	-
0H24970	Other	MI	BCBS
0H261380	Other	MI	BCBSM
OM91510	Other	MI	MEDICARE PTAN
4387070	Medicaid	MI	-

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

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 Robert Dock?

Robert Dock 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 2019-02-21.