Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Robert A Montgomery III, MD

Anesthesiology Physician in Grants Pass, OR · enumerated 2006.

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

National Provider Identifier

1528008562

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Registry record

Entity type Individual (Type 1)

Name Mr. Robert A Montgomery III

Credential MD

Sex Male

Practice address 1601 Nw Hawthorne Ave, Grants Pass, OR, 97526

Phone (541) 472-4884

Enumeration date Jun 7, 2006

Last updated in NPPES Apr 20, 2023

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 15475 (ND) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 35038 (OK) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD18872 (OR) 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
023807003	Other	OR	REGENCE BCBSO
064626	Medicaid	OR	-

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 do I verify Robert Montgomery's NPI record?

Cross-check NPI 1528008562 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1528008562 active?

Yes, as of the latest NPPES snapshot, NPI 1528008562 is active (record last updated 2023-04-20).

Other providers at this practice address

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Grants Pass Surgery Center, LLC Ambulatory Surgical Clinic/Center · Grants Pass, OR NPI 1861492530 Edward Cook Certified Registered Nurse Anesthetist · Grants Pass, OR NPI 1811936321 Rogue Anesthesia LLC Anesthesiology Physician · Grants Pass, OR NPI 1043248917 Ronald Shenker Certified Registered Nurse Anesthetist · Grants Pass, OR NPI 1437187226 Rogue Anesthesia LLC Ambulatory Surgical Clinic/Center · Grants Pass, OR NPI 1396040598 Camren Moreland Registered Nurse First Assistant · Grants Pass, OR NPI 1700779667

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-20.