What is Susan Nissen's NPI number?

Susan Nissen's National Provider Identifier (NPI) is 1518015650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susan Nissen's specialty?

Susan Nissen is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Susan Nissen located?

Susan Nissen's practice location on file with NPPES is 25 Wiltshire Dr, Commack, NY 11725-3330.

What is Susan Nissen's phone number?

The practice phone number listed in the NPPES registry for Susan Nissen is (516) 521-4148.

Is Susan Nissen's NPI active?

Yes — Susan Nissen's NPI (1518015650) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Susan Nissen, PH.D.

NPI 1518015650 · Clinical Psychologist · Commack, NY

Susan Nissen, PH.D. is a Clinical Psychologist provider in Commack, NY (NPI 1518015650).

Provider details

NPI number: 1518015650
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: Yes
License: 010793-1 (NY)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 010793-1 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 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
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

25 Wiltshire Dr

Commack, NY 11725-3330

Phone: (516) 521-4148

Street-level locationGet directions

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Mailing address