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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Spencer Mason Friedrich, D.D.S.

General Practice Dentistry in Tulsa, OK · enumerated 2012 · practices at Okc Dental Health Associates, P.C..

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

National Provider Identifier

1225302631

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Registry record

Entity type Individual (Type 1)
Name Dr. Spencer Mason Friedrich
Credential D.D.S.
Sex Male
Practice address Tulsa, OK, 74145
Phone (918) 280-8114
Enumeration date Mar 2, 2012
Last updated in NPPES Sep 27, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 6353 (OK) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier Type State Issuer
200419920(A) 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

Is NPI 1225302631 active?
Yes, as of the latest NPPES snapshot, NPI 1225302631 is active (record last updated 2013-09-27).
How do I verify Spencer Friedrich's NPI record?
Cross-check NPI 1225302631 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-27.