What is Heather Erzen's NPI number?

Heather Erzen's National Provider Identifier (NPI) is 1891259073, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heather Erzen's specialty?

Heather Erzen is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Heather Erzen located?

Heather Erzen's practice location on file with NPPES is 4650 W Sunset Blvd, Los Angeles, CA 90027-6062.

What is Heather Erzen's phone number?

The practice phone number listed in the NPPES registry for Heather Erzen is (323) 361-2854.

Is Heather Erzen's NPI active?

Yes — Heather Erzen's NPI (1891259073) is active in the NPPES registry as of the last update on 2019-01-22.

IndividualActive

Heather Erzen, MS, RD, CNSC

NPI 1891259073 · Registered Dietitian · Los Angeles, CA

Heather Erzen, MS, RD, CNSC is a Registered Dietitian provider in Los Angeles, CA (NPI 1891259073).

Provider details

NPI number: 1891259073
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS, RD, CNSC
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Registered DietitianPrimary133V00000X
Dietary & Nutritional Service Providers

Profile Score

Established profile(60/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
83% 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

Los Angeles, CA 90027-6062

Phone: (323) 361-2854

Street-level locationGet directions

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Mailing address