Riteshwar Nath, MD
NPI 1659790723 · Psychiatry Physician · Anchorage, AK
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Riteshwar Nath, MD is a Psychiatry Physician provider in Anchorage, AK (NPI 1659790723).
Provider details
- NPI number
- 1659790723
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD175941 (OR)
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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1201 N Muldoon RdAnchorage, AK 99504-6104Phone: (907) 257-4700
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-05-27
- Certified
- 2024-02-21
Frequently asked questions
- What is Riteshwar Nath's NPI number?
- Riteshwar Nath's National Provider Identifier (NPI) is 1659790723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Riteshwar Nath's specialty?
- Riteshwar Nath is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Riteshwar Nath located?
- Riteshwar Nath's practice location on file with NPPES is 3001 C St, Anchorage, AK 99503-3913.
- What is Riteshwar Nath's phone number?
- The practice phone number listed in the NPPES registry for Riteshwar Nath is (907) 273-3913.
- Does Riteshwar Nath accept Medicare?
- Riteshwar Nath is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Riteshwar Nath's NPI active?
- Yes — Riteshwar Nath's NPI (1659790723) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.