Noa Sakamoto, MD
NPI 1366885436 · Internal Medicine Physician · Downey, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Noa Sakamoto, MD is a Internal Medicine Physician provider in Downey, CA (NPI 1366885436).
Provider details
- NPI number
- 1366885436
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- AA143777 (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
13 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 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 457 | 151 |
| Lisinopril | 166 | 56 |
| Losartan Potassium | 160 | 54 |
| Amlodipine Besylate | 150 | 53 |
| Levothyroxine Sodium | 89 | 29 |
| Metformin Hclbrand: Metformin Hcl Er | 89 | 30 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-09
- Last updated
- 2022-02-11
Frequently asked questions
- What is Noa Sakamoto's NPI number?
- Noa Sakamoto's National Provider Identifier (NPI) is 1366885436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Noa Sakamoto's specialty?
- Noa Sakamoto is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Noa Sakamoto located?
- Noa Sakamoto's practice location on file with NPPES is 9449 Imperial Hwy, Downey, CA 90242-2814.
- What is Noa Sakamoto's phone number?
- The practice phone number listed in the NPPES registry for Noa Sakamoto is (800) 823-4040.
- Does Noa Sakamoto accept Medicare?
- Noa Sakamoto is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Noa Sakamoto's NPI active?
- Yes — Noa Sakamoto's NPI (1366885436) 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.