WILLIAM RICHARD SEITTER MD
NPI 1720040207
Pediatrics in Mesa, AZ

Q: What is William Seitter's NPI number?

The NPI number for William Seitter is 1720040207. It was assigned to this individual provider in the NPPES registry on April 3, 2006.

Q: What is William Seitter's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for William Seitter was last updated on July 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.

Active since April 03, 2006

4824 E BASELINE RD, BLDG. #3, SUITE #125, MESA, AZ 85206(480) 839-4848(480) 833-8310 Get Directions Write a Review

NPPES record last updated: July 1, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About William Richard Seitter Md NPPES

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

WILLIAM RICHARD SEITTER MD (NPI 1720040207) is an individual pediatrics provider in Mesa, Arizona, licensed in Arizona (22859) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1720040207

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameWILLIAM RICHARD SEITTERCredential: MD

Location Address4824 E BASELINE RD, BLDG. #3, SUITE #125Mesa, AZ 85206-4676

Mailing Address4824 E Baseline Rd, Bldg. #3, Suite #125Mesa, AZ 85206-4676 · (480) 839-4848 · Fax (480) 833-8310

Phone(480) 839-4848

Fax(480) 833-8310

Sole ProprietorNo

Enumeration DateApril 3, 2006

Last NPPES UpdateJuly 1, 2008

✔ NPI 1720040207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in AZ · 22859

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

4824 E BASELINE RD, Mesa, AZ 85206

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Antidote Health Plan of Arizona, Inc..Insurance ›

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.

DONALD E. CHUDY, DPM, PC

Podiatrist (Foot & Ankle Surgery)

4824 E BASELINE RD, SUITE 107
MESA, AZ 85206

Maricopa County (480) 964-1715

DR. RAMONA BEATRICE WOODRIFFE MD

Family Medicine

4824 E BASELINE RD, SUITE 110
MESA, AZ 85206

Maricopa County (480) 969-4040

VERVE DENTAL GROUP, LLC

Dentist

4824 E BASELINE RD, STE 140
MESA, AZ 85206

Maricopa County (480) 969-4040

DR. ALBENA D BAHARIEVA MD

Internal Medicine

4824 E BASELINE RD, SUITE 110
MESA, AZ 85206

Maricopa County (480) 582-1127

VERVE PHYSICAL THERAPY GROUP LLC

Physical Therapist

4824 E BASELINE RD, SUITE 140
MESA, AZ 85206

Maricopa County (480) 969-4040

MR. CHRISTOPHER R CARLSON PA-C, ATC

Physician Assistant (Surgical)

4824 E BASELINE RD, SUITE 113
MESA, AZ 85206

Maricopa County (480) 350-3800

DAVID A WARKENTIN DC

Chiropractor

4824 E BASELINE RD, SUITE #140
MESA, AZ 85206

Maricopa County (480) 969-4040

GREGORY D LAYTON, MD, PLC

Obstetrics & Gynecology

4824 E BASELINE RD, SUITE 129
MESA, AZ 85206

Maricopa County (480) 644-1001

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 William Seitter's NPI number?

The NPI number for William Seitter is 1720040207. It was assigned to this individual provider in the NPPES registry on April 3, 2006.

Where is William Seitter located?

William Seitter practices at 4824 E Baseline Rd Bldg. #3, Suite #125, Mesa, AZ 85206. The listed phone number is (480) 839-4848.

What is William Seitter's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

What insurance does William Seitter accept?

Health plans from Antidote Health Plan of Arizona, Inc. list William Seitter 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 William Seitter was last updated on July 1, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.