Marni Holder, RN, FNP
NPI 1508987926 · Family Nurse Practitioner · Carrboro, NC
Marni Holder, RN, FNP is a Family Nurse Practitioner provider in Carrboro, NC (NPI 1508987926).
Provider details
- NPI number
- 1508987926
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 151219 (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
19 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
- 2007-04-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marni Holder's NPI number?
- Marni Holder's National Provider Identifier (NPI) is 1508987926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Holder's specialty?
- Marni Holder is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marni Holder located?
- Marni Holder's practice location on file with NPPES is 299 Lloyd St, Carrboro, NC 27510-1821.
- What is Marni Holder's phone number?
- The practice phone number listed in the NPPES registry for Marni Holder is (919) 933-8494.
- Is Marni Holder's NPI active?
- Yes — Marni Holder's NPI (1508987926) 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.