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Daniel J. Dowswell, D.O., P.C.

Daniel J. Dowswell, D.O., P.C. is a healthcare organization registered as Obstetrics & Gynecology Physician in Gilbert, AZ, holding Type 2 (organization) NPI 1598965196 since 2007. The authorized official on file is Daniel Dowswell, President.

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NPI 1598965196
Entity type Organization (Type 2)
Legal business name Daniel J. Dowswell, D.O., P.C.
Practice address 4915 E BASELINE RD, SUITE 126, Gilbert, AZ, 85234
Phone 4809693096
Fax 4809690963
Enumeration date 2007-07-20
Last updated in NPPES 2007-07-20

Authorized official

Name Daniel Dowswell
Title President
Phone 4809693096

Taxonomy & classification

Taxonomy code Specialty Primary License State
207V00000X Obstetrics & Gynecology Physician Primary
Copy-ready billing details
Provider: Daniel J. Dowswell, D.O., P.C.
NPI: 1598965196
Taxonomy: 207V00000X (Obstetrics & Gynecology Physician)
Address: 4915 E BASELINE RD, SUITE 126, Gilbert, AZ, 85234

Providers at this address

NPI Name Type Specialty Location
1649273814 Payam Sarraf Individual Foot & Ankle Surgery Podiatrist Gilbert, AZ
1770561656 Dean Mousser Individual Pediatrics Physician Gilbert, AZ
1073587382 Sam Shimamoto Individual Allergy & Immunology Physician Gilbert, AZ
1548218134 Richard Sherry Individual Body Imaging Physician Gilbert, AZ
1356390512 Neal Jain Individual Allergy & Immunology Physician Gilbert, AZ
1710904636 Sam P Smith Do LLC Organization Dermatology Physician Gilbert, AZ
1982825436 Amy Eby Individual Pediatric Nurse Practitioner Gilbert, AZ
1710199658 Az-Tech Radiology & Open Mri Organization Specialist Gilbert, AZ

Verify this record

Cross-check NPI 1598965196 against the authoritative CMS record: view Daniel J. Dowswell, D.O., P.C. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Daniel J. Dowswell, D.O., P.C.?
Daniel J. Dowswell, D.O., P.C. is registered in NPPES as a Obstetrics & Gynecology Physician (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-20.