Nicolas Jon Schlienz, PH.D.

Clinical Psychologist · Williamsville, NY

Individual Active NPI

NPI number 1801306618

Practice location

5500 Main St Ste 265
Williamsville, NY 14221-6746
Phone
(716) 341-4740

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NPI record

NPI
1801306618
Entity type
Individual (Type 1)
Enumeration date
October 6, 2017
Last updated
July 23, 2026
Certified
July 23, 2026
Sole proprietor
No

Specialties & taxonomy codes

TaxonomyCodeLicenseState
Clinical Psychologist Primary 103TC0700X 028159 NY

About Dr. Schlienz

Nicolas Jon Schlienz, PH.D. is a healthcare provider registered in the NPI registry with the primary taxonomy Clinical Psychologist (code 103TC0700X). The practice location is 5500 Main St Ste 265, Williamsville, NY 14221-6746. The NPI number 1801306618 was assigned on October 6, 2017 and the record was last updated on July 23, 2026.

Dr. Schlienz lists a license in the registry: #028159 (NY) for Clinical Psychologist. License numbers are self-reported to NPPES; verify them with the state licensing board.

Frequently asked questions

What is the NPI number of Nicolas Jon Schlienz, PH.D.?

The NPI number is 1801306618.

What is the phone number of Dr. Schlienz?

The phone number listed for the practice location is (716) 341-4740.

Where is Dr. Schlienz located?

5500 Main St Ste 265, Williamsville, NY 14221-6746.

What is the taxonomy code for Dr. Schlienz?

The primary taxonomy code is 103TC0700X – Clinical Psychologist.

Is this information correct?

All details come from the public NPPES registry. Providers can update their record at nppes.cms.hhs.gov; changes appear here after the next weekly update.

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