1. Home
  2. Directory
  3. New York
  4. Massapequa
  5. Psychiatry Neurology
  6. NPI Profile

EVOLVE PSYCHIATRY
NPI 1629534474
Psychiatry & Neurology - Psychiatry in Massapequa, NY

Active since February 18, 2019CLIA 33D2110527 · Waiver
5550 MERRICK RD STE 200, MASSAPEQUA, NY 11758(631) 673-3233(631) 673-1314 Get Directions Write a Review

NPPES record last updated: April 22, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 22, 2024, May 23, 2019, Feb 18, 2019 (3 updates tracked since 2019).

About Evolve Psychiatry NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EVOLVE PSYCHIATRY (NPI 1629534474) is a healthcare organization registered as a psychiatry in Massapequa, New York and active in the NPI registry since February 2019. The organization holds a CLIA Waiver certificate valid through March 15, 2028, maintains a secondary practice location in Albany, and lists Priyadarshan Bajpayi, Owner, as its authorized official.

NPPES Registry Identity

NPI1629534474
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NamePRIYADARSHAN BAJPAYI, M.D. PC
Location Address5550 MERRICK RD STE 200Massapequa, NY 11758-6238
Mailing Address5550 Merrick Rd Ste 200Massapequa, NY 11758-6238 · (631) 673-3233 · Fax (631) 673-1314
Phone(631) 673-3233
Fax(631) 673-1314
Organization SubpartNo
Authorized OfficialPriyadarshan BajpayiOwner · (516) 808-0765
Enumeration DateFebruary 18, 2019
Last NPPES UpdateApril 22, 20243 updates tracked since enumeration
NPPES CertifiedApril 22, 2024
✔ NPI 1629534474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X
5550 MERRICK RD STE 200, Massapequa, NY 11758
Open in Google Maps ↗

Other Names 1

Doing Business AsEvolve Psychiatry

Secondary Practice Location 1

Location 11873 Western Ave Ste 202BAlbany, NY 12203-5028 · Phone (631) 673-3233 · Fax (631) 673-1314

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 33D2110527

Priyadarshan Bajpayi MD PC · Massapequa, NY
Active · expires Mar 15, 2028
CLIA Number33D2110527
Laboratory TypePhysician Office
Certificate Effective DateMarch 16, 2026
Certificate Expiration DateMarch 15, 2028
Laboratory DirectorDr. Priyadarshan Bajpayi
Laboratory Phone(516) 808-0765
Laboratory LocationPriyadarshan Bajpayi MD PC5550 Merrick Road - Ste 300, Massapequa, NY 11758
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ARIANA LOMBARDO, LMFT INC
Marriage & Family Therapist
5550 MERRICK RD STE 200
MASSAPEQUA, NY 11758
Nassau County (631) 673-3233
IFFERA ZAHID
Physician Assistant
5550 MERRICK RD STE 200
MASSAPEQUA, NY 11758
Nassau County (631) 673-3233
ANDREW ROSS KASAN
Social Worker
5550 MERRICK RD STE 200
MASSAPEQUA, NY 11758
Nassau County (631) 673-3233

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Priyadarshan Bajpayi, M.D. PC's NPI number?

The NPI number for Priyadarshan Bajpayi, M.D. PC is 1629534474. It was assigned to this organization in the NPPES registry on February 18, 2019. The provider is doing business as Evolve Psychiatry.

Where is Priyadarshan Bajpayi, M.D. PC located?

Priyadarshan Bajpayi, M.D. PC is located at 5550 Merrick Rd Ste 200, Massapequa, NY 11758. The listed phone number is (631) 673-3233.

What is Priyadarshan Bajpayi, M.D. PC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Does Priyadarshan Bajpayi, M.D. PC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 33D2110527) is associated with this NPI, valid through March 15, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Priyadarshan Bajpayi, M.D. PC was last updated on April 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.