IndividualActive
Bonnie Mazzei
NPI 1164702338 · Social Worker · Waterford, MI
Bonnie Mazzei is a Social Worker provider in Waterford, MI (NPI 1164702338).
Provider details
- NPI number
- 1164702338
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6802087045 (MI)
Specialties & taxonomies
Behavioral Health & Social 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
14 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
3424 Curwood St
Waterford, MI 48329-4012
Phone: (248) 830-7901
Street-level locationGet directions
Mailing address
6228 Balmoral Ter
Clarkston, MI 48346-3341
Registry dates
- Enumerated
- 2011-08-19
- Last updated
- 2020-12-07
- Certified
- 2020-12-07
Frequently asked questions
- What is Bonnie Mazzei's NPI number?
- Bonnie Mazzei's National Provider Identifier (NPI) is 1164702338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bonnie Mazzei's specialty?
- Bonnie Mazzei is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Bonnie Mazzei located?
- Bonnie Mazzei's practice location on file with NPPES is 3424 Curwood St, Waterford, MI 48329-4012.
- What is Bonnie Mazzei's phone number?
- The practice phone number listed in the NPPES registry for Bonnie Mazzei is (248) 830-7901.
- Is Bonnie Mazzei's NPI active?
- Yes — Bonnie Mazzei's NPI (1164702338) is active in the NPPES registry as of the last update on 2020-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.