What is David Niemynski's NPI number?

David Niemynski's National Provider Identifier (NPI) is 1891506895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Niemynski's specialty?

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

Where is David Niemynski located?

David Niemynski's practice location on file with NPPES is 19 Bradhurst Ave Ste 2750s, Hawthorne, NY 10532-2140.

What is David Niemynski's phone number?

The practice phone number listed in the NPPES registry for David Niemynski is (914) 493-2250.

Is David Niemynski's NPI active?

Yes — David Niemynski's NPI (1891506895) is active in the NPPES registry as of the last update on 2025-01-17.

IndividualActive

David Niemynski, MS, CGC

NPI 1891506895 · Genetic Counselor (M.S.) · Hawthorne, NY

David Niemynski, MS, CGC is a Genetic Counselor (M.S.) provider in Hawthorne, NY (NPI 1891506895).

Provider details

NPI number: 1891506895
Entity type: Individual
Primary specialty: Genetic Counselor (M.S.)Other Service Providers
Credential: MS, CGC
Sex: Male
Sole proprietor: No

Specialties & taxonomies

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

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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

19 Bradhurst Ave Ste 2750s

Hawthorne, NY 10532-2140

Phone: (914) 493-2250

Street-level locationGet directions

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Mailing address