Jacquelyn Mayowski, MS, LLPC
NPI 1376827634 · Mental Health Counselor · South Lyon, MI
Jacquelyn Mayowski, MS, LLPC is a Mental Health Counselor provider in South Lyon, MI (NPI 1376827634).
Provider details
- NPI number
- 1376827634
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MS, LLPC
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Behavior Analyst103K00000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2011-10-05
- Last updated
- 2023-05-17
- Certified
- 2023-05-17
Frequently asked questions
- What is Jacquelyn Mayowski's NPI number?
- Jacquelyn Mayowski's National Provider Identifier (NPI) is 1376827634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacquelyn Mayowski's specialty?
- Jacquelyn Mayowski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jacquelyn Mayowski located?
- Jacquelyn Mayowski's practice location on file with NPPES is 125 W Lake St, South Lyon, MI 48178-1303.
- What is Jacquelyn Mayowski's phone number?
- The practice phone number listed in the NPPES registry for Jacquelyn Mayowski is (248) 613-1261.
- Is Jacquelyn Mayowski's NPI active?
- Yes — Jacquelyn Mayowski's NPI (1376827634) is active in the NPPES registry as of the last update on 2023-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.