What is Mary Klier's NPI number?

Mary Klier's National Provider Identifier (NPI) is 1710408919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Klier's specialty?

Mary Klier is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Mary Klier located?

Mary Klier's practice location on file with NPPES is 4650 Sunset Blvd, Los Angeles, CA 90027.

What is Mary Klier's phone number?

The practice phone number listed in the NPPES registry for Mary Klier is (323) 361-8531.

Is Mary Klier's NPI active?

Yes — Mary Klier's NPI (1710408919) is active in the NPPES registry as of the last update on 2017-06-28.

IndividualActive

Mary Klier, RD

NPI 1710408919 · Pediatric Nutrition Registered Dietitian · Los Angeles, CA

Mary Klier, RD is a Pediatric Nutrition Registered Dietitian provider in Los Angeles, CA (NPI 1710408919).

Provider details

NPI number: 1710408919
Entity type: Individual
Primary specialty: Pediatric Nutrition Registered DietitianDietary & Nutritional Service Providers
Credential: RD
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Pediatric Nutrition Registered DietitianPrimary133VN1004X
Dietary & Nutritional Service Providers

Profile Score

Established profile(63/100 index)

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

Registry tenure38% of score
8 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 Sunset Blvd

Ms # 8

Los Angeles, CA 90027

Phone: (323) 361-8531

Fax: (323) 361-3619

Street-level locationGet directions

More CA providers

Mailing address

4650 W Sunset Blvd # 8

Los Angeles, CA 90027-6062

Enumerated: 2017-06-28
Last updated: 2017-06-28

Frequently asked questions

What is Mary Klier's NPI number?: Mary Klier's National Provider Identifier (NPI) is 1710408919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Klier's specialty?: Mary Klier is listed in the NPPES registry with a primary specialty of Pediatric Nutrition Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Mary Klier located?: Mary Klier's practice location on file with NPPES is 4650 Sunset Blvd, Los Angeles, CA 90027.
What is Mary Klier's phone number?: The practice phone number listed in the NPPES registry for Mary Klier is (323) 361-8531.
Is Mary Klier's NPI active?: Yes — Mary Klier's NPI (1710408919) is active in the NPPES registry as of the last update on 2017-06-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.