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Mary Baron Nelson, RN CPNP
NPI 1407178775 · Pediatric Registered Nurse · Los Angeles, CA
Mary Baron Nelson, RN CPNP is a Pediatric Registered Nurse provider in Los Angeles, CA (NPI 1407178775).
Provider details
- NPI number
- 1407178775
- Entity type
- Individual
- Primary specialty
- Pediatric Registered NurseNursing Service Providers
- Credential
- RN CPNP
- Sex
- Female
- Sole proprietor
- No
- License
- 363LP0200X (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(84/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
4650 W Sunset Blvd
Ms #81
Los Angeles, CA 90027-6062
Phone: (323) 361-3033
Street-level locationGet directions
Mailing address
5272 La Canada Blvd
La Canada, CA 91011-1722
Registry dates
- Enumerated
- 2010-02-26
- Last updated
- 2014-04-10
Frequently asked questions
- What is Mary Baron Nelson's NPI number?
- Mary Baron Nelson's National Provider Identifier (NPI) is 1407178775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Baron Nelson's specialty?
- Mary Baron Nelson is listed in the NPPES registry with a primary specialty of Pediatric Registered Nurse (Nursing Service Providers).
- Where is Mary Baron Nelson located?
- Mary Baron Nelson's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.
- What is Mary Baron Nelson's phone number?
- The practice phone number listed in the NPPES registry for Mary Baron Nelson is (323) 361-3033.
- Is Mary Baron Nelson's NPI active?
- Yes — Mary Baron Nelson's NPI (1407178775) is active in the NPPES registry as of the last update on 2014-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.