FIRST OPINION HEALTH SERVICES, INC.
NPI 1073182135
General Practice in Fresno, CA

Q: What is First Opinion Health Services, Inc.'s NPI number?

The NPI number for First Opinion Health Services, Inc. is 1073182135. It was assigned to this organization in the NPPES registry on June 23, 2021. The provider was formerly known as Geoffrey Jay Tso MD PC.

Q: What is First Opinion Health Services, Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Active since June 23, 2021

583 E WOODHAVEN LN, FRESNO, CA 93720(650) 865-5177 Get Directions Write a Review

NPPES record last updated: June 23, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About First Opinion Health Services, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

FIRST OPINION HEALTH SERVICES, INC. (NPI 1073182135), doing business as Geoffrey Jay Tso Md Pc, is a healthcare organization registered as a general practice in Fresno, California and active in the NPI registry since June 2021. The organization lists Neal Khosla, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1073182135

Entity TypeOrganization

Primary Taxonomy208D00000X

Legal Business NameFIRST OPINION HEALTH SERVICES, INC.

Location Address583 E WOODHAVEN LNFresno, CA 93720-1285

Mailing Address2443 Fillmore St # 38015799San Francisco, CA 94115-1814

Phone(650) 865-5177

Organization SubpartNo

Authorized OfficialNeal KhoslaChief Administrative Officer · (805) 635-8281

Enumeration DateJune 23, 2021

NPPES CertifiedJune 23, 2021

✔ NPI 1073182135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

583 E WOODHAVEN LN, Fresno, CA 93720

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Other Names 1

Former Legal Business NameGeoffrey Jay Tso Md Pc

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is First Opinion Health Services, Inc.'s NPI number?

The NPI number for First Opinion Health Services, Inc. is 1073182135. It was assigned to this organization in the NPPES registry on June 23, 2021. The provider was formerly known as Geoffrey Jay Tso MD PC.

Where is First Opinion Health Services, Inc. located?

First Opinion Health Services, Inc. is located at 583 E Woodhaven Ln, Fresno, CA 93720. The listed phone number is (650) 865-5177.

What is First Opinion Health Services, Inc.'s specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for First Opinion Health Services, Inc. was last updated on June 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.