Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Douglas C Gula, D.O.

Q: What is the NPI number for Douglas Gula?

The National Provider Identifier (NPI) for Douglas Gula is 1326091687, a Type 1 (individual) record in the CMS NPPES registry.

Orthopaedic Surgery Physician in Hamilton, OH · enumerated 2006.

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

National Provider Identifier

1326091687

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Registry record

Entity type Individual (Type 1)

Name Douglas C Gula

Credential D.O.

Sex Male

Practice address 840 Nw Washington Blvd, Ste. A, Hamilton, OH, 45013

Phone (513) 867-4165

Fax (513) 867-4168

Enumeration date May 18, 2006

Last updated in NPPES Feb 16, 2016

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 34003360G (OH) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 02001911A (IN) Secondary

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
2725224985-00	Other	OH	WORKERS COMPENSATION
000000034778	Other	OH	ANTHEM PIN
200067940A	Medicaid	IN	-
200028985	Other	OH	RR MEDICARE
316675200	Other	OH	US DEPT OF LABOR PIN
6493507500	Medicaid	KY	-
0646653	Other	OH	AETNA PIN
0900788	Other	OH	UNITED HEALTHCARE PIN
1514328	Other	OK	UNITED MINE WORKERS PIN
0539911	Medicaid	OH	-

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 Douglas Gula practice?

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

What is the NPI number for Douglas Gula?

The National Provider Identifier (NPI) for Douglas Gula is 1326091687, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-16.