IndividualActive
Rita Sierakowski, MA LLP
NPI 1659562817 · Psychologist · Bay City, MI
Rita Sierakowski, MA LLP is a Psychologist provider in Bay City, MI (NPI 1659562817).
Provider details
- NPI number
- 1659562817
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- MA LLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6301003403 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1420 Center Ave
Bay City, MI 48708-6110
Phone: (989) 686-1990
Fax: (989) 686-0474
Street-level locationGet directions
Mailing address
1420 Center Ave
Bay City, MI 48708-6110
Registry dates
- Enumerated
- 2007-08-05
- Last updated
- 2007-08-05
Frequently asked questions
- What is Rita Sierakowski's NPI number?
- Rita Sierakowski's National Provider Identifier (NPI) is 1659562817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rita Sierakowski's specialty?
- Rita Sierakowski is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Rita Sierakowski located?
- Rita Sierakowski's practice location on file with NPPES is 1420 Center Ave, Bay City, MI 48708-6110.
- What is Rita Sierakowski's phone number?
- The practice phone number listed in the NPPES registry for Rita Sierakowski is (989) 686-1990.
- Is Rita Sierakowski's NPI active?
- Yes — Rita Sierakowski's NPI (1659562817) is active in the NPPES registry as of the last update on 2007-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.