Marsha Hartberg, RNP
NPI 1386639649 · Obstetrics & Gynecology Nurse Practitioner · Sacramento, CA
Marsha Hartberg, RNP is a Obstetrics & Gynecology Nurse Practitioner provider in Sacramento, CA (NPI 1386639649).
Provider details
- NPI number
- 1386639649
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RNP
- Sex
- Female
- Sole proprietor
- No
- License
- 361100 (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
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
- 2005-09-13
- Last updated
- 2007-07-09
Frequently asked questions
- What is Marsha Hartberg's NPI number?
- Marsha Hartberg's National Provider Identifier (NPI) is 1386639649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marsha Hartberg's specialty?
- Marsha Hartberg is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marsha Hartberg located?
- Marsha Hartberg's practice location on file with NPPES is 6600 Bruceville Rd, Sacramento, CA 95823-4671.
- What is Marsha Hartberg's phone number?
- The practice phone number listed in the NPPES registry for Marsha Hartberg is (916) 688-2276.
- Is Marsha Hartberg's NPI active?
- Yes — Marsha Hartberg's NPI (1386639649) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.