NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ralph Noah, M.D.

Diagnostic Radiology Physician in Tulsa, OK · enumerated 2005.

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

National Provider Identifier

1669458741

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ralph Noah
Credential M.D.
Sex Male
Practice address 4500 S Garnett Rd, Stte 919, Tulsa, OK, 74146
Phone (918) 728-6194
Fax (918) 664-2521
Enumeration date Dec 20, 2005
Last updated in NPPES Jan 6, 2009

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License C1-0005699 (DE) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 26733 (OK) 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
0001016901 Medicaid DE -

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 Ralph Noah 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 Ralph Noah?
The National Provider Identifier (NPI) for Ralph Noah is 1669458741, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-01-06.