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Robert G.R. Lang, M.D., Inc., P.S.

Neurological Surgery Physician in Olympia, WA · enumerated 2006 · authorized official Robert Lang, Owner.

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

National Provider Identifier

1447329412

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Registry record

Entity type Organization (Type 2)
Legal business name Robert G.R. Lang, M.D., Inc., P.S.
Practice address 3525 Ensign Rd Ne Ste J, Olympia, WA, 98506
Phone (360) 491-0459
Fax (360) 491-5370
Enumeration date Nov 6, 2006
Last updated in NPPES Dec 14, 2007

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MD00019502 (WA) Primary

Authorized official

Name Robert Lang
Title Owner
Phone (360) 491-0459

Other identifiers

Identifier Type State Issuer
7095615 Medicaid WA -

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 is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Robert G.R. Lang, M.D., Inc., P.S.?
Robert G.R. Lang, M.D., Inc., P.S. is registered in NPPES as a Neurological Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-14.