Nandhini Natarajan, M.D.
NPI 1730520610 · Family Medicine Physician · Redding, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nandhini Natarajan, M.D. is a Family Medicine Physician provider in Redding, CA (NPI 1730520610).
Provider details
- NPI number
- 1730520610
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A138925 (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
12 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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 300 | 102 |
| Levothyroxine Sodium | 197 | 61 |
| Losartan Potassium | 173 | 55 |
| Amlodipine Besylate | 156 | 59 |
| Lisinopril | 132 | 45 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 92 | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-09
- Last updated
- 2022-02-11
Frequently asked questions
- What is Nandhini Natarajan's NPI number?
- Nandhini Natarajan's National Provider Identifier (NPI) is 1730520610, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nandhini Natarajan's specialty?
- Nandhini Natarajan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nandhini Natarajan located?
- Nandhini Natarajan's practice location on file with NPPES is 2480 Sonoma St, Redding, CA 96001-3027.
- What is Nandhini Natarajan's phone number?
- The practice phone number listed in the NPPES registry for Nandhini Natarajan is (530) 225-7800.
- Does Nandhini Natarajan accept Medicare?
- Nandhini Natarajan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nandhini Natarajan's NPI active?
- Yes — Nandhini Natarajan's NPI (1730520610) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.