Marisa Markowitz
NPI 1093479263 · Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marisa Markowitz is a Social Worker provider in New York, NY (NPI 1093479263).
Provider details
- NPI number
- 1093479263
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 113505 (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
4 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
- 2021-10-25
- Last updated
- 2021-10-25
- Certified
- 2021-10-25
Frequently asked questions
- What is Marisa Markowitz's NPI number?
- Marisa Markowitz's National Provider Identifier (NPI) is 1093479263, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marisa Markowitz's specialty?
- Marisa Markowitz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marisa Markowitz located?
- Marisa Markowitz's practice location on file with NPPES is 503 E 70th St Fl 1, New York, NY 10021-4872.
- What is Marisa Markowitz's phone number?
- The practice phone number listed in the NPPES registry for Marisa Markowitz is (125) 221-2746.
- Does Marisa Markowitz accept Medicare?
- Marisa Markowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marisa Markowitz's NPI active?
- Yes — Marisa Markowitz's NPI (1093479263) is active in the NPPES registry as of the last update on 2021-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.