What is David Dowis's NPI number?

David Dowis's National Provider Identifier (NPI) is 1659337749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Dowis's specialty?

David Dowis is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).

Where is David Dowis located?

David Dowis's practice location on file with NPPES is 1047 R St, Fresno, CA 93721-1312.

What is David Dowis's phone number?

The practice phone number listed in the NPPES registry for David Dowis is (559) 499-1690.

Is David Dowis's NPI active?

Yes — David Dowis's NPI (1659337749) is active in the NPPES registry as of the last update on 2025-09-08.

IndividualActive

David Dowis, M.D.

NPI 1659337749 · General Practice Physician · Fresno, CA

David Dowis, M.D. is a General Practice Physician provider in Fresno, CA (NPI 1659337749).

Provider details

NPI number: 1659337749
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
License: G32293 (CA)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense G 32293 (CA)
Allopathic & Osteopathic Physicians
Community Health Worker172V00000XLicense G32293 (CA)
Other Service Providers
Home Delivered Meals332U00000XLicense G32293 (CA)
Suppliers
Supports Brokerage Agency251X00000XLicense G32293 (CA)
Agencies
Case Manager/Care Coordinator171M00000XLicense G32293 (CA)
Other Service Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

1047 R St

Fresno, CA 93721-1312

Phone: (559) 499-1690

Fax: (559) 499-1697

Street-level locationGet directions

More CA providers

Mailing address

16725 Frontier Trail Ln

Clovis, CA 93619

Enumerated: 2006-04-26
Last updated: 2025-09-08
Certified: 2025-09-08

Frequently asked questions

What is David Dowis's NPI number?: David Dowis's National Provider Identifier (NPI) is 1659337749, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Dowis's specialty?: David Dowis is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
Where is David Dowis located?: David Dowis's practice location on file with NPPES is 1047 R St, Fresno, CA 93721-1312.
What is David Dowis's phone number?: The practice phone number listed in the NPPES registry for David Dowis is (559) 499-1690.
Is David Dowis's NPI active?: Yes — David Dowis's NPI (1659337749) is active in the NPPES registry as of the last update on 2025-09-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.