Doctor profile · Federal record

Dr. John Chiaf, D.C

Chiropractor · Oklahoma City, OK

  • NPI 1346221850
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
7236 Nw Expressway
Oklahoma City, OK 731621543
(405) 721-1101
fax (405) 722-1029

Credentials & registration

NPPES · NUCC
NPI registered
November 2005 — 21 yrs on file
Profile last updated
April 17, 2024
Specialty taxonomy
111N00000X — NUCC code
State license (1)
Oklahoma #2384

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346221850. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
324
Distinct HCPCS
1
Medicare allowed
$11,564
HCPCS Description Services Patients Avg allowed
98941 Chiropractic manipulative treatment, 3-4 spinal regions 324 13 $36

In context: peer comparison

Among 17 peers in Oklahoma City Chiropractor, average services per provider: 623. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. John Chiaf's medical specialty?
Dr. John Chiaf practices Chiropractor in Oklahoma City, OK.
Where does Dr. John Chiaf practice?
Dr. John Chiaf practices at 7236 Nw Expressway, Oklahoma City, OK 731621543. Office phone: 4057211101.
What is Dr. John Chiaf's NPI?
Dr. John Chiaf's National Provider Identifier (NPI) is 1346221850, issued by NPPES.
What procedures does Dr. John Chiaf commonly perform?
Top Medicare-reported procedures in 2023: Chiropractic manipulative treatment, 3-4 spinal regions (HCPCS 98941). Source: CMS Medicare Physician & Other Practitioners file.