Marianne Superio
NPI 1700349313 · Family Nurse Practitioner · San Ramon, CA
Marianne Superio is a Family Nurse Practitioner provider in San Ramon, CA (NPI 1700349313).
Provider details
- NPI number
- 1700349313
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- NP95010528 (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
7 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2019-04-10
Frequently asked questions
- What is Marianne Superio's NPI number?
- Marianne Superio's National Provider Identifier (NPI) is 1700349313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Superio's specialty?
- Marianne Superio is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marianne Superio located?
- Marianne Superio's practice location on file with NPPES is 9085 Alcosta Blvd Apt 317, San Ramon, CA 94583-4112.
- What is Marianne Superio's phone number?
- The practice phone number listed in the NPPES registry for Marianne Superio is (925) 895-8238.
- Is Marianne Superio's NPI active?
- Yes — Marianne Superio's NPI (1700349313) is active in the NPPES registry as of the last update on 2019-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.