Martha Larson, RN, ANP-C-
NPI 1164481016 · Adult Health Nurse Practitioner · Durham, NC
Martha Larson, RN, ANP-C- is a Adult Health Nurse Practitioner provider in Durham, NC (NPI 1164481016).
Provider details
- NPI number
- 1164481016
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, ANP-C-
- Sex
- Female
- License
- 081889 (NC)
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
20 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
- 2006-03-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Martha Larson's NPI number?
- Martha Larson's National Provider Identifier (NPI) is 1164481016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Larson's specialty?
- Martha Larson is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Martha Larson located?
- Martha Larson's practice location on file with NPPES is 508 Fulton Street, Durham, NC 27710-0001.
- What is Martha Larson's phone number?
- The practice phone number listed in the NPPES registry for Martha Larson is (919) 286-0411.
- Is Martha Larson's NPI active?
- Yes — Martha Larson's NPI (1164481016) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.