What is David Forth's NPI number?

David Forth's National Provider Identifier (NPI) is 1225116320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Forth's specialty?

David Forth is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).

Where is David Forth located?

David Forth's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.

What is David Forth's phone number?

The practice phone number listed in the NPPES registry for David Forth is (925) 295-4000.

Is David Forth's NPI active?

Yes — David Forth's NPI (1225116320) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

David Forth, MD

NPI 1225116320 · Anatomic Pathology Physician · Walnut Creek, CA

David Forth, MD is a Anatomic Pathology Physician provider in Walnut Creek, CA (NPI 1225116320).

Provider details

NPI number: 1225116320
Entity type: Individual
Primary specialty: Anatomic Pathology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: G25568 (CA)

Practice location

1425 S Main St

Walnut Creek, CA 94596-5318

Phone: (925) 295-4000

Street-level locationGet directions

More CA providers

Mailing address

1800 Harrison St Fl 7

Oakland, CA 94612-3429

Specialties & taxonomies

Anatomic Pathology PhysicianPrimary207ZP0101XLicense G25568 (CA)
Allopathic & Osteopathic Physicians

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.

Enumerated: 2006-11-02
Last updated: 2007-07-08

Frequently asked questions

What is David Forth's NPI number?: David Forth's National Provider Identifier (NPI) is 1225116320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Forth's specialty?: David Forth is listed in the NPPES registry with a primary specialty of Anatomic Pathology Physician (Allopathic & Osteopathic Physicians).
Where is David Forth located?: David Forth's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
What is David Forth's phone number?: The practice phone number listed in the NPPES registry for David Forth is (925) 295-4000.
Is David Forth's NPI active?: Yes — David Forth's NPI (1225116320) is active in the NPPES registry as of the last update on 2007-07-08.

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

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions