Dorothy Malsack, R.D.N.
NPI 1952959207 · Registered Dietitian · Long Beach, CA
Enrolled with Medicare as Practitioner - Registered Dietitian Or Nutrition Professional · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorothy Malsack, R.D.N. is a Registered Dietitian provider in Long Beach, CA (NPI 1952959207).
Provider details
- NPI number
- 1952959207
- Entity type
- Individual
- Primary specialty
- Registered DietitianDietary & Nutritional Service Providers
- Credential
- R.D.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 870637 (CA)
Specialties & taxonomies
Dietary & Nutritional Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-08-29
- Last updated
- 2026-01-27
- Certified
- 2026-01-27
Frequently asked questions
- What is Dorothy Malsack's NPI number?
- Dorothy Malsack's National Provider Identifier (NPI) is 1952959207, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Malsack's specialty?
- Dorothy Malsack is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
- Where is Dorothy Malsack located?
- Dorothy Malsack's practice location on file with NPPES is 2405 Atlantic Ave, Long Beach, CA 90806-3221.
- What is Dorothy Malsack's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Malsack is (949) 371-6947.
- Does Dorothy Malsack accept Medicare?
- Dorothy Malsack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorothy Malsack's NPI active?
- Yes — Dorothy Malsack's NPI (1952959207) is active in the NPPES registry as of the last update on 2026-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.