IndividualActive
Timothy Kolbasa
NPI 1356895262 · Social Worker · Ann Arbor, MI
Timothy Kolbasa is a Social Worker provider in Ann Arbor, MI (NPI 1356895262).
Provider details
- NPI number
- 1356895262
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 6801099906 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
110 N 4th Ave
Ann Arbor, MI 48104-5503
Phone: (734) 544-3000
Street-level locationGet directions
Mailing address
555 Towner St
Ypsilanti, MI 48198-5752
Registry dates
- Enumerated
- 2016-08-09
- Last updated
- 2022-07-21
Frequently asked questions
- What is Timothy Kolbasa's NPI number?
- Timothy Kolbasa's National Provider Identifier (NPI) is 1356895262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Kolbasa's specialty?
- Timothy Kolbasa is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Timothy Kolbasa located?
- Timothy Kolbasa's practice location on file with NPPES is 110 N 4th Ave, Ann Arbor, MI 48104-5503.
- What is Timothy Kolbasa's phone number?
- The practice phone number listed in the NPPES registry for Timothy Kolbasa is (734) 544-3000.
- Is Timothy Kolbasa's NPI active?
- Yes — Timothy Kolbasa's NPI (1356895262) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.