IndividualActive
David Grillo, MSW
NPI 1275790354 · Clinical Social Worker · Ann Arbor, MI
David Grillo, MSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1275790354).
Provider details
- NPI number
- 1275790354
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6801090117 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 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
3800 Packard St
Ste. 120
Ann Arbor, MI 48108-2073
Phone: (734) 973-9345
Fax: (734) 973-9353
Street-level locationGet directions
Mailing address
3800 Packard St
Ann Arbor, MI 48108-2073
Registry dates
- Enumerated
- 2008-05-17
- Last updated
- 2008-05-17
Frequently asked questions
- What is David Grillo's NPI number?
- David Grillo's National Provider Identifier (NPI) is 1275790354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grillo's specialty?
- David Grillo is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Grillo located?
- David Grillo's practice location on file with NPPES is 3800 Packard St, Ann Arbor, MI 48108-2073.
- What is David Grillo's phone number?
- The practice phone number listed in the NPPES registry for David Grillo is (734) 973-9345.
- Is David Grillo's NPI active?
- Yes — David Grillo's NPI (1275790354) is active in the NPPES registry as of the last update on 2008-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.