What is Sushma Bahl MD, Inc.'s NPI number?

Sushma Bahl MD, Inc.'s National Provider Identifier (NPI) is 1508158957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What type of organization is Sushma Bahl MD, Inc.?

Sushma Bahl MD, Inc. is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).

Where is Sushma Bahl MD, Inc. located?

Sushma Bahl MD, Inc.'s practice location on file with NPPES is 16300 Sand Canyon Ave, Irvine, CA 92618-3711.

What is Sushma Bahl MD, Inc.'s phone number?

The practice phone number listed in the NPPES registry for Sushma Bahl MD, Inc. is (714) 262-9143.

Who is the authorized official for Sushma Bahl MD, Inc.?

The authorized official listed on Sushma Bahl MD, Inc.'s NPPES record is Dianna Thorbjornsen, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.

Is Sushma Bahl MD, Inc.'s NPI active?

Yes — Sushma Bahl MD, Inc.'s NPI (1508158957) is active in the NPPES registry as of the last update on 2011-05-04.

OrganizationActive

Sushma Bahl MD, Inc.

NPI 1508158957 · General Practice Physician · Irvine, CA

Sushma Bahl MD, Inc. is a General Practice Physician organization in Irvine, CA (NPI 1508158957).

Provider details

NPI number: 1508158957
Entity type: Organization
Primary specialty: General Practice PhysicianAllopathic & Osteopathic Physicians
Organization subpart: No
Authorized official: Dianna Thorbjornsen, Office Manager(909) 396-0309
License: A45671 (CA)

Practice location

16300 Sand Canyon Ave

Suite 708

Irvine, CA 92618-3711

Phone: (714) 262-9143

Fax: (866) 874-1139

Street-level locationGet directions

More CA providers

Mailing address

23437 Golden Springs Dr

Diamond Bar, CA 91765-2030

Specialties & taxonomies

General Practice PhysicianPrimary208D00000XLicense A45671 (CA)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
15 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: 2011-05-04
Last updated: 2011-05-04

Frequently asked questions

What is Sushma Bahl MD, Inc.'s NPI number?: Sushma Bahl MD, Inc.'s National Provider Identifier (NPI) is 1508158957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What type of organization is Sushma Bahl MD, Inc.?: Sushma Bahl MD, Inc. is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
Where is Sushma Bahl MD, Inc. located?: Sushma Bahl MD, Inc.'s practice location on file with NPPES is 16300 Sand Canyon Ave, Irvine, CA 92618-3711.
What is Sushma Bahl MD, Inc.'s phone number?: The practice phone number listed in the NPPES registry for Sushma Bahl MD, Inc. is (714) 262-9143.
Who is the authorized official for Sushma Bahl MD, Inc.?: The authorized official listed on Sushma Bahl MD, Inc.'s NPPES record is Dianna Thorbjornsen, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
Is Sushma Bahl MD, Inc.'s NPI active?: Yes — Sushma Bahl MD, Inc.'s NPI (1508158957) is active in the NPPES registry as of the last update on 2011-05-04.

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