IndividualActive
Dawn Portner, RN, PHN
NPI 1710140033 · Registered Nurse · Los Angeles, CA
Dawn Portner, RN, PHN is a Registered Nurse provider in Los Angeles, CA (NPI 1710140033).
Provider details
- NPI number
- 1710140033
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, PHN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 221093 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
1125 W 6th St
Los Angeles, CA 90017-1833
Phone: (213) 202-3970
Street-level locationGet directions
Mailing address
120 19th St
Manhattan Beach, CA 90266-4509
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2008-07-07
Frequently asked questions
- What is Dawn Portner's NPI number?
- Dawn Portner's National Provider Identifier (NPI) is 1710140033, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dawn Portner's specialty?
- Dawn Portner is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Dawn Portner located?
- Dawn Portner's practice location on file with NPPES is 1125 W 6th St, Los Angeles, CA 90017-1833.
- What is Dawn Portner's phone number?
- The practice phone number listed in the NPPES registry for Dawn Portner is (213) 202-3970.
- Is Dawn Portner's NPI active?
- Yes — Dawn Portner's NPI (1710140033) is active in the NPPES registry as of the last update on 2008-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.