Sayaka Ogata, NP
NPI 1649332982 · Nurse Practitioner · Emeryville, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sayaka Ogata, NP is a Nurse Practitioner provider in Emeryville, CA (NPI 1649332982).
Provider details
- NPI number
- 1649332982
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 575563 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Insulin Lisprobrand: Humalog | 207 | 71 |
| Insulin Glargine-Yfgn | 166 | 71 |
| Semaglutidebrand: Ozempic | 64 | 12 |
| Insulin Lisprobrand: Humalog Kwikpen U-100 | 56 | 25 |
| Glucagonbrand: Baqsimi | 33 | 28 |
| Pen Needle, Diabeticbrand: Ultra-Fine Nano Pen Needle | 28 | 17 |
| Syringe-Needle,insulin,0.5 Ml |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-14
- Last updated
- 2022-01-18
Frequently asked questions
- What is Sayaka Ogata's NPI number?
- Sayaka Ogata's National Provider Identifier (NPI) is 1649332982, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sayaka Ogata's specialty?
- Sayaka Ogata is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sayaka Ogata located?
- Sayaka Ogata's practice location on file with NPPES is 5800 Hollis St, Emeryville, CA 94608-2016.
- What is Sayaka Ogata's phone number?
- The practice phone number listed in the NPPES registry for Sayaka Ogata is (510) 806-2100.
- Does Sayaka Ogata accept Medicare?
- Sayaka Ogata is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sayaka Ogata's NPI active?
- Yes — Sayaka Ogata's NPI (1649332982) is active in the NPPES registry as of the last update on 2022-01-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.