Martha Stone, RN, ANP
NPI 1194971283 · Nurse Practitioner · San Diego, CA
Martha Stone, RN, ANP is a Nurse Practitioner provider in San Diego, CA (NPI 1194971283).
Provider details
- NPI number
- 1194971283
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, ANP
- Sex
- Female
- Sole proprietor
- Yes
- License
- R123106 (MD)
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
17 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.
$77 across 2 records (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
- 2008-08-08
- Last updated
- 2020-04-08
- Certified
- 2020-04-08
Frequently asked questions
- What is Martha Stone's NPI number?
- Martha Stone's National Provider Identifier (NPI) is 1194971283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Stone's specialty?
- Martha Stone is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Stone located?
- Martha Stone's practice location on file with NPPES is 8898 Clairemont Mesa Blvd, San Diego, CA 92123-1147.
- What is Martha Stone's phone number?
- The practice phone number listed in the NPPES registry for Martha Stone is (858) 715-1211.
- Is Martha Stone's NPI active?
- Yes — Martha Stone's NPI (1194971283) is active in the NPPES registry as of the last update on 2020-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.