Sylvia Kubota, RNNP
NPI 1649461971 · Adult Health Nurse Practitioner · Mountain View, CA
Sylvia Kubota, RNNP is a Adult Health Nurse Practitioner provider in Mountain View, CA (NPI 1649461971).
Provider details
- NPI number
- 1649461971
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RNNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 42565412708 (CA)
Specialties & taxonomies
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
18 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)
- 2222 Bancroft WayBerkeley, CA 94720-4301Phone: (510) 642-2000Fax: (510) 642-6428
Registry dates
- Enumerated
- 2007-08-01
- Last updated
- 2018-03-17
Frequently asked questions
- What is Sylvia Kubota's NPI number?
- Sylvia Kubota's National Provider Identifier (NPI) is 1649461971, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sylvia Kubota's specialty?
- Sylvia Kubota is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sylvia Kubota located?
- Sylvia Kubota's practice location on file with NPPES is 1600 Amphitheatre Pkwy Bldg 40, Mountain View, CA 94043-1351.
- What is Sylvia Kubota's phone number?
- The practice phone number listed in the NPPES registry for Sylvia Kubota is (888) 201-1937.
- Is Sylvia Kubota's NPI active?
- Yes — Sylvia Kubota's NPI (1649461971) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.