Denis Blumberg, LCSW, CASAC
NPI 1467526640 · Mental Health Counselor · Ridgewood, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denis Blumberg, LCSW, CASAC is a Mental Health Counselor provider in Ridgewood, NY (NPI 1467526640).
Provider details
- NPI number
- 1467526640
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW, CASAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 070766-1 (NY)
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
- 2006-11-20
- Last updated
- 2020-02-13
- Certified
- 2020-02-13
Frequently asked questions
- What is Denis Blumberg's NPI number?
- Denis Blumberg's National Provider Identifier (NPI) is 1467526640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denis Blumberg's specialty?
- Denis Blumberg is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Denis Blumberg located?
- Denis Blumberg's practice location on file with NPPES is 5619 Metropolitan Ave Fl 1, Ridgewood, NY 11385-1958.
- What is Denis Blumberg's phone number?
- The practice phone number listed in the NPPES registry for Denis Blumberg is (718) 366-6252.
- Does Denis Blumberg accept Medicare?
- Denis Blumberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denis Blumberg's NPI active?
- Yes — Denis Blumberg's NPI (1467526640) is active in the NPPES registry as of the last update on 2020-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.