IndividualActive
Mary Masiarak-Byars, LMSW
NPI 1881988798 · Social Worker · Wayne, MI
Mary Masiarak-Byars, LMSW is a Social Worker provider in Wayne, MI (NPI 1881988798).
Provider details
- NPI number
- 1881988798
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6801093139 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
33155 Annapolis St
Wayne, MI 48184-2405
Phone: (734) 467-4000
Street-level locationGet directions
Mailing address
31050 Birchwood St
Westland, MI 48186-5027
Registry dates
- Enumerated
- 2011-06-08
- Last updated
- 2020-12-01
- Certified
- 2020-11-30
Frequently asked questions
- What is Mary Masiarak-Byars's NPI number?
- Mary Masiarak-Byars's National Provider Identifier (NPI) is 1881988798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Masiarak-Byars's specialty?
- Mary Masiarak-Byars is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Masiarak-Byars located?
- Mary Masiarak-Byars's practice location on file with NPPES is 33155 Annapolis St, Wayne, MI 48184-2405.
- What is Mary Masiarak-Byars's phone number?
- The practice phone number listed in the NPPES registry for Mary Masiarak-Byars is (734) 467-4000.
- Is Mary Masiarak-Byars's NPI active?
- Yes — Mary Masiarak-Byars's NPI (1881988798) is active in the NPPES registry as of the last update on 2020-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.