What is Natalie Masis's NPI number?

Natalie Masis's National Provider Identifier (NPI) is 1457040719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Natalie Masis's specialty?

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

Where is Natalie Masis located?

Natalie Masis's practice location on file with NPPES is 800 Ridgeview Dr, Horsham, PA 19044-3607.

What is Natalie Masis's phone number?

The practice phone number listed in the NPPES registry for Natalie Masis is (650) 808-0677.

Is Natalie Masis's NPI active?

Yes — Natalie Masis's NPI (1457040719) is active in the NPPES registry as of the last update on 2023-05-03.

IndividualActive

Natalie Masis, PHD, MS, RD

NPI 1457040719 · Registered Dietitian · Horsham, PA

Natalie Masis, PHD, MS, RD is a Registered Dietitian provider in Horsham, PA (NPI 1457040719).

Provider details

NPI number: 1457040719
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: PHD, MS, RD
Sex: Female
Sole proprietor: Yes
License: 86093146 (CA)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 86093146 (CA)
Dietary & Nutritional Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
3 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

800 Ridgeview Dr

Horsham, PA 19044-3607

Phone: (650) 808-0677

Street-level locationGet directions

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Mailing address