STEWART R CHAPMAN (DC) – Chiropractor, NPI 1265489579

STEWART R CHAPMAN (DC) is a healthcare provider. based in Lawton, Oklahoma. specializing in CHIROPRACTIC. They hold the professional credentials DC. They hold a License No. 6050 (TX). The NPI Number for STEWART R CHAPMAN (DC) is 1265489579

Main info

Male
33 Years Of Experience
Accepts Medicare Assignment
Name
STEWART R CHAPMAN (DC)
NPI
1265489579
Phone
(940) 322-2400
Address
1818 W GORE BLVD
Enumeration Date
30 May 2006
Last Update Date
20 October 2016

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9403222400
Graduation Year
1993 (33 years ago)
PAC ID
7810982444
Group Practice PAC ID
2961761549
Professional Enrollment ID
I20040414001860
Address ID
TX763082682WI3801XRDXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

2,110 CHIROPRACTIC in TX

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Provider Addresses for STEWART R CHAPMAN (DC)

  • Southwest Gore Boulevard, Lawton, Comanche County, Oklahoma, 73507, United States

    LAWTON, OK 735013615

    Phone: (940) 322-2400

    Fax: (940) 322-1930

    Type: Mailing

  • 2934, Kemp Boulevard, Wichita Falls, Wichita County, Texas, 76308, United States

    WICHITA FALLS, TX 763081017

    Phone: (940) 322-2400

    Fax: (940) 322-1930

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-04-14

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040414001860IChiropracticTXTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
98941Chiropractic manipulative treatment, 3-4 spinal regions50848$0
98940Chiropractic manipulative treatment, 1-2 spinal regions10116$0
View full utilization report →

Insurance plans in this area (ZIP 73501)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2961761549View full group profile
NameSpecialtyState
Nurse PractitionerTX
-TX
C H I R O P R A C T I CTX

Reviews

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Frequently asked questions

How do payers reference STEWART R CHAPMAN (DC)?
For STEWART R CHAPMAN (DC), use NPI 1265489579 as the unique 10-digit identifier.
Is STEWART R CHAPMAN (DC) shown as active in public data?
Registry records indicate STEWART R CHAPMAN (DC) maintains an active NPI.
What expertise is attributed to STEWART R CHAPMAN (DC)?
STEWART R CHAPMAN (DC)'s specialty line reads Chiropractor. Clinical services aligned with this taxonomy classification.
Where in Oklahoma is STEWART R CHAPMAN (DC) registered?
Use Lawton, Oklahoma as the headline location for STEWART R CHAPMAN (DC) here.
Does STEWART R CHAPMAN (DC) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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