IndividualActive
Michelle Grunwald
NPI 1952799876 · Case Manager/Care Coordinator · Brooklyn, NY
Michelle Grunwald is a Case Manager/Care Coordinator provider in Brooklyn, NY (NPI 1952799876).
Provider details
- NPI number
- 1952799876
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
3914 15th Ave
Brooklyn, NY 11218-4410
Phone: (718) 853-9700
Fax: (347) 390-8225
Street-level locationGet directions
Mailing address
3914 15th Ave
Brooklyn, NY 11218
Registry dates
- Enumerated
- 2014-12-30
- Last updated
- 2014-12-30
Frequently asked questions
- What is Michelle Grunwald's NPI number?
- Michelle Grunwald's National Provider Identifier (NPI) is 1952799876, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Grunwald's specialty?
- Michelle Grunwald is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Michelle Grunwald located?
- Michelle Grunwald's practice location on file with NPPES is 3914 15th Ave, Brooklyn, NY 11218-4410.
- What is Michelle Grunwald's phone number?
- The practice phone number listed in the NPPES registry for Michelle Grunwald is (718) 853-9700.
- Is Michelle Grunwald's NPI active?
- Yes — Michelle Grunwald's NPI (1952799876) is active in the NPPES registry as of the last update on 2014-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.