Sayuri Uotani, NP-C
NPI 1528347408 · Family Nurse Practitioner · Sunnyvale, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sayuri Uotani, NP-C is a Family Nurse Practitioner provider in Sunnyvale, CA (NPI 1528347408).
Provider details
- NPI number
- 1528347408
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 745024 (TX)
Specialties & taxonomies
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 tenure28% of score
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
17 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $81 |
Typical Medicare-allowed amounts for these services range $81–$81 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (2)
- 1642 E Capitol ExpySan Jose, CA 95121-1800Phone: (408) 445-3431Fax: (408) 238-3874
- 909 Frostwood DrHouston, TX 77024-2301Phone: (713) 338-5591
Registry dates
- Enumerated
- 2011-08-10
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Sayuri Uotani's NPI number?
- Sayuri Uotani's National Provider Identifier (NPI) is 1528347408, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sayuri Uotani's specialty?
- Sayuri Uotani is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sayuri Uotani located?
- Sayuri Uotani's practice location on file with NPPES is 1299 Oakmead Pkwy # a, Sunnyvale, CA 94085-4040.
- What is Sayuri Uotani's phone number?
- The practice phone number listed in the NPPES registry for Sayuri Uotani is (888) 663-6331.
- Does Sayuri Uotani accept Medicare?
- Sayuri Uotani is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sayuri Uotani's NPI active?
- Yes — Sayuri Uotani's NPI (1528347408) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.