What is Margriet Johansen's NPI number?

Margriet Johansen's National Provider Identifier (NPI) is 1063540466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margriet Johansen's specialty?

Margriet Johansen is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).

Where is Margriet Johansen located?

Margriet Johansen's practice location on file with NPPES is 833 Chestnut St Ste 1250, Philadelphia, PA 19107-4413.

What is Margriet Johansen's phone number?

The practice phone number listed in the NPPES registry for Margriet Johansen is (215) 351-2331.

Is Margriet Johansen's NPI active?

Yes — Margriet Johansen's NPI (1063540466) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Margriet Johansen, MS

NPI 1063540466 · Genetic Counselor (M.S.) · Philadelphia, PA

Margriet Johansen, MS is a Genetic Counselor (M.S.) provider in Philadelphia, PA (NPI 1063540466).

Provider details

NPI number: 1063540466
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: MS
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Genetic Counselor (M.S.)Primary170300000X
Other Service Providers

Profile Score

Detailed profile(83/100 index)

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

Registry tenure38% of score
19 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

833 Chestnut St Ste 1250

Philadelphia, PA 19107-4413

Phone: (215) 351-2331

Street-level locationGet directions

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Mailing address