IndividualActive
Mary Costello, B.S, S.W.
NPI 1568605673 · Social Worker · Clinton Township, MI
Mary Costello, B.S, S.W. is a Social Worker provider in Clinton Township, MI (NPI 1568605673).
Provider details
- NPI number
- 1568605673
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- B.S, S.W.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6802059032 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
16200 19 Mile Rd
Clinton Township, MI 48038-1103
Phone: (248) 276-6000
Street-level locationGet directions
Mailing address
16200 19 Mile Rd
Clinton Township, MI 48038-1103
Registry dates
- Enumerated
- 2009-04-20
- Last updated
- 2009-04-20
Frequently asked questions
- What is Mary Costello's NPI number?
- Mary Costello's National Provider Identifier (NPI) is 1568605673, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Costello's specialty?
- Mary Costello is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Costello located?
- Mary Costello's practice location on file with NPPES is 16200 19 Mile Rd, Clinton Township, MI 48038-1103.
- What is Mary Costello's phone number?
- The practice phone number listed in the NPPES registry for Mary Costello is (248) 276-6000.
- Is Mary Costello's NPI active?
- Yes — Mary Costello's NPI (1568605673) is active in the NPPES registry as of the last update on 2009-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.