IndividualActive
Katherine Witkowski, TLLP
NPI 1184081093 · Psychologist · Alpena, MI
Katherine Witkowski, TLLP is a Psychologist provider in Alpena, MI (NPI 1184081093).
Provider details
- NPI number
- 1184081093
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- TLLP
- Sex
- Female
- Sole proprietor
- No
- License
- 6301016421 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(77/100 index)
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
112 W Chisholm St
Alpena, MI 49707-2446
Phone: (989) 340-1645
Street-level locationGet directions
Mailing address
350 N 2nd Ave Unit 678
Alpena, MI 49707-6229
Additional practice locations (1)
- 400 Johnson StAlpena, MI 49707-1434Phone: (989) 356-2161Fax: (989) 354-5898
Registry dates
- Enumerated
- 2016-01-22
- Last updated
- 2020-07-01
- Certified
- 2020-07-01
Frequently asked questions
- What is Katherine Witkowski's NPI number?
- Katherine Witkowski's National Provider Identifier (NPI) is 1184081093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Witkowski's specialty?
- Katherine Witkowski is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Witkowski located?
- Katherine Witkowski's practice location on file with NPPES is 112 W Chisholm St, Alpena, MI 49707-2446.
- What is Katherine Witkowski's phone number?
- The practice phone number listed in the NPPES registry for Katherine Witkowski is (989) 340-1645.
- Is Katherine Witkowski's NPI active?
- Yes — Katherine Witkowski's NPI (1184081093) is active in the NPPES registry as of the last update on 2020-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.