Binna Chahal, M.D.
NPI 1356436240 · Addiction Psychiatry Physician · Santa Ana, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Binna Chahal, M.D. is a Addiction Psychiatry Physician provider in Santa Ana, CA (NPI 1356436240).
Provider details
- NPI number
- 1356436240
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A34516 (CA)
Specialties & taxonomies
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Escitalopram Oxalate | 24 |
| Quetiapine Fumarate | 24 |
| Sertraline Hcl | 20 |
| Lamotrigine | 20 |
| Bupropion Hclbrand: Bupropion Xl | 19 |
| Fluoxetine Hcl | 19 |
| Aripiprazole | 17 |
| Trazodone Hcl | 15 |
| Risperidone | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Binna Chahal's NPI number?
- Binna Chahal's National Provider Identifier (NPI) is 1356436240, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Binna Chahal's specialty?
- Binna Chahal is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Binna Chahal located?
- Binna Chahal's practice location on file with NPPES is 405 W. 5th St., Ste 212, Santa Ana, CA 92701.
- What is Binna Chahal's phone number?
- The practice phone number listed in the NPPES registry for Binna Chahal is (714) 834-2125.
- Does Binna Chahal accept Medicare?
- Binna Chahal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Binna Chahal's NPI active?
- Yes — Binna Chahal's NPI (1356436240) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.