IndividualActive
Thea Simmons, PSYS, LLP
NPI 1669895256 · Psychologist · Roseville, MI
Thea Simmons, PSYS, LLP is a Psychologist provider in Roseville, MI (NPI 1669895256).
Provider details
- NPI number
- 1669895256
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYS, LLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6361005071 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
18303 E 10 Mile Rd Ste 200
Roseville, MI 48066
Phone: (313) 881-7345
Street-level locationGet directions
Mailing address
18303 E 10 Mile Rd Ste 200
Roseville, MI 48066-4989
Registry dates
- Enumerated
- 2014-02-02
- Last updated
- 2022-08-17
- Certified
- 2022-08-17
Frequently asked questions
- What is Thea Simmons's NPI number?
- Thea Simmons's National Provider Identifier (NPI) is 1669895256, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thea Simmons's specialty?
- Thea Simmons is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Thea Simmons located?
- Thea Simmons's practice location on file with NPPES is 18303 E 10 Mile Rd Ste 200, Roseville, MI 48066.
- What is Thea Simmons's phone number?
- The practice phone number listed in the NPPES registry for Thea Simmons is (313) 881-7345.
- Is Thea Simmons's NPI active?
- Yes — Thea Simmons's NPI (1669895256) is active in the NPPES registry as of the last update on 2022-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.