What is Kathryn Holtz's NPI number?

Kathryn Holtz's National Provider Identifier (NPI) is 1457923484, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kathryn Holtz's specialty?

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

Where is Kathryn Holtz located?

Kathryn Holtz's practice location on file with NPPES is 5901 E 7th St, Long Beach, CA 90822-5201.

What is Kathryn Holtz's phone number?

The practice phone number listed in the NPPES registry for Kathryn Holtz is (562) 826-8000.

Is Kathryn Holtz's NPI active?

Yes — Kathryn Holtz's NPI (1457923484) is active in the NPPES registry as of the last update on 2023-09-29.

IndividualActive

Kathryn Holtz, RD

NPI 1457923484 · Registered Dietitian · Long Beach, CA

Kathryn Holtz, RD is a Registered Dietitian provider in Long Beach, CA (NPI 1457923484).

Provider details

NPI number: 1457923484
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: Yes
License: 1087802

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1087802
Dietary & Nutritional Service Providers

Profile Score

Established profile(62/100 index)

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

Registry tenure38% of score
4 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

5901 E 7th St

Long Beach, CA 90822-5201

Phone: (562) 826-8000

Street-level locationGet directions

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Mailing address