What is Jacob Steins's NPI number?

Jacob Steins's National Provider Identifier (NPI) is 1861185472, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jacob Steins's specialty?

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

Where is Jacob Steins located?

Jacob Steins's practice location on file with NPPES is 101 Bodin Cir, Fairfield, CA 94535-1809.

What is Jacob Steins's phone number?

The practice phone number listed in the NPPES registry for Jacob Steins is (707) 424-1110.

Is Jacob Steins's NPI active?

Yes — Jacob Steins's NPI (1861185472) is active in the NPPES registry as of the last update on 2026-01-30.

IndividualActive

Jacob Steins

NPI 1861185472 · General Practice Physician · Fairfield, CA

Jacob Steins is a General Practice Physician provider in Fairfield, CA (NPI 1861185472).

Provider details

NPI number: 1861185472
Entity type: Individual
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Sex: Male
Sole proprietor: Yes
License: 01095749A (IN)

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense 01095749A (IN)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
3 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

101 Bodin Cir

Fairfield, CA 94535-1809

Phone: (707) 424-1110

Street-level locationGet directions

More CA providers

Mailing address