Hillary Fitzsimmons Psyd PLLC
NPI 1326648171 · Adolescent and Children Mental Health Clinic/Center · Livonia, MI
Hillary Fitzsimmons Psyd PLLC is a Adolescent and Children Mental Health Clinic/Center organization in Livonia, MI (NPI 1326648171).
Provider details
- NPI number
- 1326648171
- Entity type
- Organization
- Primary specialty
- Adolescent and Children Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Hillary Fitzsimmons, Owner(315) 559-9762
Specialties & taxonomies
Ambulatory Health Care Facilities
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
Mailing address
Registry dates
- Enumerated
- 2020-10-30
- Last updated
- 2020-10-30
- Certified
- 2020-10-23
Frequently asked questions
- What is Hillary Fitzsimmons Psyd PLLC's NPI number?
- Hillary Fitzsimmons Psyd PLLC's National Provider Identifier (NPI) is 1326648171, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hillary Fitzsimmons Psyd PLLC?
- Hillary Fitzsimmons Psyd PLLC is classified in the NPPES registry as Adolescent and Children Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hillary Fitzsimmons Psyd PLLC located?
- Hillary Fitzsimmons Psyd PLLC's practice location on file with NPPES is 19455 Weyhar St, Livonia, MI 48152.
- What is Hillary Fitzsimmons Psyd PLLC's phone number?
- The practice phone number listed in the NPPES registry for Hillary Fitzsimmons Psyd PLLC is (315) 559-9762.
- Who is the authorized official for Hillary Fitzsimmons Psyd PLLC?
- The authorized official listed on Hillary Fitzsimmons Psyd PLLC's NPPES record is Hillary Fitzsimmons, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hillary Fitzsimmons Psyd PLLC's NPI active?
- Yes — Hillary Fitzsimmons Psyd PLLC's NPI (1326648171) is active in the NPPES registry as of the last update on 2020-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.