IndividualActive
Mary Gillis, M.S.
NPI 1750764130 · Psychologist · Ann Arbor, MI
Mary Gillis, M.S. is a Psychologist provider in Ann Arbor, MI (NPI 1750764130).
Provider details
- NPI number
- 1750764130
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 6301013789 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
2035 Hogback Rd
Suite 207
Ann Arbor, MI 48105-9732
Phone: (734) 972-7202
Street-level locationGet directions
Mailing address
5220 Dexter Ann Arbor Rd
Ann Arbor, MI 48103-1483
Registry dates
- Enumerated
- 2015-07-03
- Last updated
- 2015-07-08
Frequently asked questions
- What is Mary Gillis's NPI number?
- Mary Gillis's National Provider Identifier (NPI) is 1750764130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Gillis's specialty?
- Mary Gillis is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Gillis located?
- Mary Gillis's practice location on file with NPPES is 2035 Hogback Rd, Ann Arbor, MI 48105-9732.
- What is Mary Gillis's phone number?
- The practice phone number listed in the NPPES registry for Mary Gillis is (734) 972-7202.
- Is Mary Gillis's NPI active?
- Yes — Mary Gillis's NPI (1750764130) is active in the NPPES registry as of the last update on 2015-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.