Stacey Armstrong, PH.D.
NPI 1427424209 · Clinical Psychologist · Mount Pleasant, MI
Stacey Armstrong, PH.D. is a Clinical Psychologist provider in Mount Pleasant, MI (NPI 1427424209).
Provider details
- NPI number
- 1427424209
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- L806712 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
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
2 documented practice locations
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
Additional practice locations (1)
- 500 E Washington StSuite 100Ann Arbor, MI 48104-2057Phone: (734) 764-3471
Registry dates
- Enumerated
- 2015-08-17
- Last updated
- 2020-02-12
- Certified
- 2020-02-12
Frequently asked questions
- What is Stacey Armstrong's NPI number?
- Stacey Armstrong's National Provider Identifier (NPI) is 1427424209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Armstrong's specialty?
- Stacey Armstrong is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Stacey Armstrong located?
- Stacey Armstrong's practice location on file with NPPES is 201 S University Ave, Mount Pleasant, MI 48858-2527.
- What is Stacey Armstrong's phone number?
- The practice phone number listed in the NPPES registry for Stacey Armstrong is (989) 779-8999.
- Is Stacey Armstrong's NPI active?
- Yes — Stacey Armstrong's NPI (1427424209) is active in the NPPES registry as of the last update on 2020-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.