JOHN L SAWYER (CRNA) – Certified Registered Nurse Anesthetist, NPI 1164420931

Certified Registered Nurse Anesthetist

JOHN L SAWYER (CRNA) is a healthcare provider. based in Texarkana, Texas. specializing in Certified Registered Nurse Anesthetist. They hold the professional credentials CRNA. They hold a License No. 434909 (TX). The NPI Number for JOHN L SAWYER (CRNA) is 1164420931

Main info

Male

49 Years Of Experience

Accepts Medicare Assignment

Name

JOHN L SAWYER (CRNA)

NPI

1164420931

Phone

(903) 735-9802

Address

4100 SUMMERHILL RD

Enumeration Date

14 July 2005

Last Update Date

26 July 2014

Doctor Profile

Medical School Name

BAYLOR COLLEGE OF MEDICINE

Secondary Phone

9726088000

Graduation Year

1977 (49 years ago)

PAC ID

7911193008

Group Practice PAC ID

7315907128

Professional Enrollment ID

I20101201000900

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

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Provider Addresses for JOHN L SAWYER (CRNA)

4100, Summerhill Road, Texarkana, Bowie County, Texas, 75503, United States
TEXARKANA, TX 755032732
Phone: (903) 735-9802
Fax: (903) 735-9806
Mailing address matches the actual address.

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.

No Medicare enrollment or revalidation data available for this provider in our database.

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 75503)

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Provider's Procedures

JOHN L SAWYER (CRNA) performs procedures in Certified Registered Nurse Anesthetist. See the list of HCPCS codes below.

Specialty	Practice State	HCPCS Code	Description	Service Count	Beneficiary Count
CERTIFIED REGISTERED NURSE ANESTHET	TX	00142	Anesthesia for lens surgery	13	13

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: 7315907128View full group profile

Name	Specialty	State
LYNN C ANDREWS (CRNA)	Certified Registered Nurse Anesthetist (Crna)	IN
MR. JEROME NAYIGIZIKI (C.R.N.A.)	-	TX
DR. LONG T NGUYEN (MD)	A N E S T H E S I O L O G Y	TX
CARRIE L PIKE (CRNA)	Certified Registered Nurse Anesthetist (Crna)	TX
DR. ROBERT GENE JANTZ (MD)	A N E S T H E S I O L O G Y	TX
DR. BRET RICHARD TODD (DO)	A N E S T H E S I O L O G Y	OH
TAYLOR JOHNSON (CRNA)	Certified Registered Nurse Anesthetist (Crna)	TX
KARLEE PRUITT (RN)	Certified Registered Nurse Anesthetist (Crna)	TX
MATTHEW LEWIS HYATT (CRNA)	Certified Registered Nurse Anesthetist (Crna)	TX
ROBERT THOMAS BOOTH (M.D.)	-	TX

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Frequently asked questions

Does JOHN L SAWYER (CRNA) share an NPI with anyone else?

NPI numbers are unique to each provider or organization — JOHN L SAWYER (CRNA) uses 1164420931.

Does CMS list JOHN L SAWYER (CRNA) as active?

Yes — JOHN L SAWYER (CRNA) is active in the NPI listing used on this page.

What taxonomy line describes JOHN L SAWYER (CRNA)?

For research purposes, treat JOHN L SAWYER (CRNA) as Certified Registered Nurse Anesthetist in this dataset. Clinical services aligned with this taxonomy classification.

What address line appears for JOHN L SAWYER (CRNA)?

JOHN L SAWYER (CRNA)'s geographic hint is Texarkana, Texas in our summary view.

How many locations tie to this NPI?

2 practice locations appear in the available data.