IndividualActive
Mara Jacobsen, RD
NPI 1790902799 · Registered Dietitian · Harbor City, CA
Mara Jacobsen, RD is a Registered Dietitian provider in Harbor City, CA (NPI 1790902799).
Provider details
- NPI number
- 1790902799
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- RD
- Sex
- Female
- Sole proprietor
- No
- License
- 954657 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
Detailed profile(89/100 index)
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
25825 Vermont Ave
Harbor City, CA 90710-3518
Phone: (310) 517-2280
Street-level locationGet directions
Mailing address
3110 Sawtelle Blvd Apt 303
Los Angeles, CA 90066-1434
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mara Jacobsen's NPI number?
- Mara Jacobsen's National Provider Identifier (NPI) is 1790902799, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Jacobsen's specialty?
- Mara Jacobsen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Mara Jacobsen located?
- Mara Jacobsen's practice location on file with NPPES is 25825 Vermont Ave, Harbor City, CA 90710-3518.
- What is Mara Jacobsen's phone number?
- The practice phone number listed in the NPPES registry for Mara Jacobsen is (310) 517-2280.
- Is Mara Jacobsen's NPI active?
- Yes — Mara Jacobsen's NPI (1790902799) 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.