Harmohinder Athwal, MD
NPI 1740298256 · Psychiatry Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Harmohinder Athwal, MD is a Psychiatry Physician provider in Fremont, CA (NPI 1740298256).
Provider details
- NPI number
- 1740298256
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A81841 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-03
- Last updated
- 2007-10-12
Frequently asked questions
- What is Harmohinder Athwal's NPI number?
- Harmohinder Athwal's National Provider Identifier (NPI) is 1740298256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harmohinder Athwal's specialty?
- Harmohinder Athwal is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Harmohinder Athwal located?
- Harmohinder Athwal's practice location on file with NPPES is 39001 Sundale Dr, Fremont, CA 94538-2005.
- What is Harmohinder Athwal's phone number?
- The practice phone number listed in the NPPES registry for Harmohinder Athwal is (510) 574-4860.
- Does Harmohinder Athwal accept Medicare?
- Harmohinder Athwal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Harmohinder Athwal's NPI active?
- Yes — Harmohinder Athwal's NPI (1740298256) is active in the NPPES registry as of the last update on 2007-10-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.