Marie Christine Aday, F.N.P.
NPI 1841326832 · Family Nurse Practitioner · San Ramon, CA
Marie Christine Aday, F.N.P. is a Family Nurse Practitioner provider in San Ramon, CA (NPI 1841326832).
Provider details
- NPI number
- 1841326832
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- F.N.P.
- Sex
- Female
- Sole proprietor
- No
- License
- 277094 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$26 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2014-03-10
Frequently asked questions
- What is Marie Christine Aday's NPI number?
- Marie Christine Aday's National Provider Identifier (NPI) is 1841326832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Christine Aday's specialty?
- Marie Christine Aday is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marie Christine Aday located?
- Marie Christine Aday's practice location on file with NPPES is 100 Park Place, San Ramon, CA 94583.
- What is Marie Christine Aday's phone number?
- The practice phone number listed in the NPPES registry for Marie Christine Aday is (925) 867-1800.
- Is Marie Christine Aday's NPI active?
- Yes — Marie Christine Aday's NPI (1841326832) is active in the NPPES registry as of the last update on 2014-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.