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CLAYTON WOMACK CPNP-AC
NPI 1912378118
Nurse Practitioner - Pediatrics, Critical Care in Flagstaff, AZ

Active since October 13, 2015PECOS Enrolled
1200 N BEAVER ST, FLAGSTAFF, AZ 86001(928) 773-2112 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 13, 2025, Jun 10, 2025, Sep 4, 2024 and 6 more (9 updates tracked since 2016).

About Clayton Womack Cpnp-ac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CLAYTON WOMACK CPNP-AC (NPI 1912378118) is an individual pediatrics, critical care provider in Flagstaff, Arizona, licensed in Arizona (323647) and active in the NPI registry since October 2015. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1912378118
Entity TypeIndividualMale
Primary Taxonomy363LP0222X
Provider Legal NameCLAYTON WOMACKCredential: CPNP-AC
Location Address1200 N BEAVER STFlagstaff, AZ 86001-3118
Mailing Address5219 City Bank Pkwy Ste 35Lubbock, TX 79407-3545 · (806) 761-0333 · Fax (806) 782-0097
Phone(928) 773-2112
Sole ProprietorNo
Enumeration DateOctober 13, 2015
Last NPPES UpdateJune 11, 20269 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
✔ NPI 1912378118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Pediatrics, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0222X
License✔ Licensed in AZ · 323647
Also ListedNurse Practitioner · Acute CareTaxonomy 363LA2100X · License AP129134 (TX)
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License AP129134 (TX)
1200 N BEAVER ST, Flagstaff, AZ 86001
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1602 Indiana AveLubbock, TX 79415-3364 · Phone (806) 775-8828
Location 2800 E Dawson StTyler, TX 75701-2036 · Phone (903) 606-5956

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Clayton Womack Cpnp-ac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 86001 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. JEREMY NIELSEN M.D.
Anesthesiology
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 779-3366
DR. SEAN DANIEL WOODS M.D.
Pediatrics (Neonatal-Perinatal Medicine)
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 773-2112
ELIZABETH GILMORE CRNA
Nurse Anesthetist, Certified Registered
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 779-3366
TANYA LEE MORGAN TWEED RDN
Dietitian, Registered
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 773-2441
THOMAS MATTHEW REEVE MD
Emergency Medicine
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (210) 464-7442
MS. SUSAN POMEROY BASSETT M.S.
Audiologist
1200 N BEAVER ST, AUDIOLOGY DEPARTMENT
FLAGSTAFF, AZ 86001
Coconino County (928) 214-3728
DR. ALI I RAJA MD, MSC
Neurological Surgery
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 779-3366
LEAH MARIE COFFMAN PAUL CRNA
Nurse Anesthetist, Certified Registered
1200 N BEAVER ST
FLAGSTAFF, AZ 86001
Coconino County (928) 779-3366

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clayton Womack's NPI number?

The NPI number for Clayton Womack is 1912378118. It was assigned to this individual provider in the NPPES registry on October 13, 2015.

Where is Clayton Womack located?

Clayton Womack practices at 1200 N Beaver St, Flagstaff, AZ 86001. The listed phone number is (928) 773-2112.

What is Clayton Womack's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, Critical Care, with taxonomy code 363LP0222X.

Is Clayton Womack enrolled in Medicare?

Yes. Clayton Womack is registered in the Medicare PECOS enrollment system.

What insurance does Clayton Womack accept?

Health plans from Blue Cross and Blue Shield of Texas list Clayton Womack as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Clayton Womack was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.