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Tammy Guerin, PTA
NPI 1891966107 · Community Health Worker · Clinton Twp, MI
Tammy Guerin, PTA is a Community Health Worker provider in Clinton Twp, MI (NPI 1891966107).
Provider details
- NPI number
- 1891966107
- Entity type
- Individual
- Primary specialty
- Community Health WorkerOther Service Providers
- Credential
- PTA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other 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
18 yrs in NPPES registry
- Profile completeness38% of score
83% 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
35746 Harper Ave
Clinton Twp, MI 48035-3212
Phone: (586) 791-9203
Fax: (586) 791-9204
Street-level locationGet directions
Mailing address
5380 Hunters Creek Rd
Imlay City, MI 48444-9711
Registry dates
- Enumerated
- 2008-03-13
- Last updated
- 2008-03-13
Frequently asked questions
- What is Tammy Guerin's NPI number?
- Tammy Guerin's National Provider Identifier (NPI) is 1891966107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Guerin's specialty?
- Tammy Guerin is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).
- Where is Tammy Guerin located?
- Tammy Guerin's practice location on file with NPPES is 35746 Harper Ave, Clinton Twp, MI 48035-3212.
- What is Tammy Guerin's phone number?
- The practice phone number listed in the NPPES registry for Tammy Guerin is (586) 791-9203.
- Is Tammy Guerin's NPI active?
- Yes — Tammy Guerin's NPI (1891966107) is active in the NPPES registry as of the last update on 2008-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.