Ashwin Reddy, M.D.
NPI 1942438601 · Addiction Psychiatry Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ashwin Reddy, M.D. is a Addiction Psychiatry Physician provider in Phoenix, AZ (NPI 1942438601).
Provider details
- NPI number
- 1942438601
- Entity type
- Individual
- Primary specialty
- Addiction Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 48835 (AZ)
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 documented practice locations
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
Additional practice locations (3)
- 2450 E Guadalupe Rd Ste 103Gilbert, AZ 85234-5116Phone: (480) 907-6818Fax: (480) 907-5181
- 18555 N 79th AveGlendale, AZ 85308-8370Phone: (623) 777-3477Fax: (623) 777-3478
- 6535 W Camelback Rd Ste 4Phoenix, AZ 85033-1608Phone: (623) 231-5535Fax: (623) 231-5978
Registry dates
- Enumerated
- 2009-07-01
- Last updated
- 2020-12-28
- Certified
- 2020-12-28
Frequently asked questions
- What is Ashwin Reddy's NPI number?
- Ashwin Reddy's National Provider Identifier (NPI) is 1942438601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ashwin Reddy's specialty?
- Ashwin Reddy is listed in the NPPES registry with a primary specialty of Addiction Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ashwin Reddy located?
- Ashwin Reddy's practice location on file with NPPES is 16620 N 40th St Ste E-1, Phoenix, AZ 85032-3348.
- What is Ashwin Reddy's phone number?
- The practice phone number listed in the NPPES registry for Ashwin Reddy is (602) 464-9576.
- Does Ashwin Reddy accept Medicare?
- Ashwin Reddy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ashwin Reddy's NPI active?
- Yes — Ashwin Reddy's NPI (1942438601) is active in the NPPES registry as of the last update on 2020-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.