Martin Plovnick
NPI 1639261993 · Clinical Social Worker · Cambridge, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Plovnick is a Clinical Social Worker provider in Cambridge, MA (NPI 1639261993).
Provider details
- NPI number
- 1639261993
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 106490 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-09-28
- Last updated
- 2007-11-06
Frequently asked questions
- What is Martin Plovnick's NPI number?
- Martin Plovnick's National Provider Identifier (NPI) is 1639261993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Plovnick's specialty?
- Martin Plovnick is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martin Plovnick located?
- Martin Plovnick's practice location on file with NPPES is 75 Mount Auburn St, Cambridge, MA 02138-4960.
- What is Martin Plovnick's phone number?
- The practice phone number listed in the NPPES registry for Martin Plovnick is (617) 496-8700.
- Does Martin Plovnick accept Medicare?
- Martin Plovnick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Plovnick's NPI active?
- Yes — Martin Plovnick's NPI (1639261993) is active in the NPPES registry as of the last update on 2007-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.