What is Steven H. Peterson, M.D., Inc.'s NPI number?

Steven H. Peterson, M.D., Inc.'s National Provider Identifier (NPI) is 1861605420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Steven H. Peterson, M.D., Inc.?

Steven H. Peterson, M.D., Inc. is classified in the NPPES registry as Specialist (Other Service Providers).

Where is Steven H. Peterson, M.D., Inc. located?

Steven H. Peterson, M.D., Inc.'s practice location on file with NPPES is 691 Pauline Ct, Sonora, CA 95370-5216.

What is Steven H. Peterson, M.D., Inc.'s phone number?

The practice phone number listed in the NPPES registry for Steven H. Peterson, M.D., Inc. is (209) 532-6961.

Who is the authorized official for Steven H. Peterson, M.D., Inc.?

The authorized official listed on Steven H. Peterson, M.D., Inc.'s NPPES record is Steven Peterson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Steven H. Peterson, M.D., Inc.'s NPI active?

Yes — Steven H. Peterson, M.D., Inc.'s NPI (1861605420) is active in the NPPES registry as of the last update on 2020-08-22.

OrganizationActive

Steven H. Peterson, M.D., Inc.

NPI 1861605420 · Specialist · Sonora, CA

Steven H. Peterson, M.D., Inc. is a Specialist organization in Sonora, CA (NPI 1861605420).

Provider details

NPI number: 1861605420
Entity type: Organization
Primary specialty: SpecialistOther Service Providers
Organization subpart: No
Authorized official: Steven Peterson, President(209) 532-6961
License: G43320 (CA)

Practice location

691 Pauline Ct

Sonora, CA 95370-5216

Phone: (209) 532-6961

Fax: (209) 532-0537

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

691 Pauline Ct

Sonora, CA 95370-5216

Specialties & taxonomies

SpecialistPrimary174400000XLicense G43320 (CA)
Other Service Providers

Other names (DBA / former)

Doing business as: Foothill Orthopaedic Medical Clinic

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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: 2007-05-08
Last updated: 2020-08-22

Frequently asked questions

What is Steven H. Peterson, M.D., Inc.'s NPI number?: Steven H. Peterson, M.D., Inc.'s National Provider Identifier (NPI) is 1861605420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Steven H. Peterson, M.D., Inc.?: Steven H. Peterson, M.D., Inc. is classified in the NPPES registry as Specialist (Other Service Providers).
Where is Steven H. Peterson, M.D., Inc. located?: Steven H. Peterson, M.D., Inc.'s practice location on file with NPPES is 691 Pauline Ct, Sonora, CA 95370-5216.
What is Steven H. Peterson, M.D., Inc.'s phone number?: The practice phone number listed in the NPPES registry for Steven H. Peterson, M.D., Inc. is (209) 532-6961.
Who is the authorized official for Steven H. Peterson, M.D., Inc.?: The authorized official listed on Steven H. Peterson, M.D., Inc.'s NPPES record is Steven Peterson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Steven H. Peterson, M.D., Inc.'s NPI active?: Yes — Steven H. Peterson, M.D., Inc.'s NPI (1861605420) is active in the NPPES registry as of the last update on 2020-08-22.

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

Other names (DBA / former)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Other names (DBA / former)

Profile Score

Frequently asked questions