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Dr. Bert Eric Blackwell, D.O.

Undersea and Hyperbaric Medicine (Emergency Medicine) Physician in Tulsa, OK · enumerated 2006.

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

National Provider Identifier

1649221177

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Registry record

Entity type Individual (Type 1)
Name Dr. Bert Eric Blackwell
Credential D.O.
Sex Male
Practice address 4538 S Harvard Ave, Tulsa, OK, 74135
Phone (918) 712-3377
Fax (918) 712-3373
Enumeration date May 12, 2006
Last updated in NPPES Nov 30, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 3343 (OK) Secondary
207PE0005X Undersea and Hyperbaric Medicine (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 3343 (OK) 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
100188740C Medicaid OK -

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

Where does Bert Blackwell practice?
The practice location on file with NPPES is in Tulsa, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Bert Blackwell?
The National Provider Identifier (NPI) for Bert Blackwell is 1649221177, 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 2017-11-30.