Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC
NPI 1659227577 · Nurse Practitioner · Rochester, NY
Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC is a Nurse Practitioner organization in Rochester, NY (NPI 1659227577).
Provider details
- NPI number
- 1659227577
- Entity type
- Organization
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Michael Yassick, Nurse Practitioner in Psychiatry(810) 869-5977
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
Mailing address
Registry dates
- Enumerated
- 2026-03-05
- Last updated
- 2026-03-05
- Certified
- 2026-03-05
Frequently asked questions
- What is Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's NPI number?
- Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's National Provider Identifier (NPI) is 1659227577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC?
- Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC is classified in the NPPES registry as Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC located?
- Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's practice location on file with NPPES is 1880 E Ridge Rd, Rochester, NY 14622-2473.
- What is Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC is (585) 209-0681.
- Who is the authorized official for Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC?
- The authorized official listed on Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's NPPES record is Michael Yassick, Nurse Practitioner in Psychiatry. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's NPI active?
- Yes — Michael A. Yassick, Nurse Practitioner in Psychiatry, PLLC's NPI (1659227577) is active in the NPPES registry as of the last update on 2026-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.