IndividualActive
Marizaida Umpierre
NPI 1164375101 · Clinical Social Worker · New York, NY
Marizaida Umpierre is a Clinical Social Worker provider in New York, NY (NPI 1164375101).
Provider details
- NPI number
- 1164375101
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R034113-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
336 E 50th St
New York, NY 10022-7928
Phone: (646) 831-1281
Street-level locationGet directions
Mailing address
515 E 85th St Apt 4f
New York, NY 10028-7424
Registry dates
- Enumerated
- 2026-02-18
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Marizaida Umpierre's NPI number?
- Marizaida Umpierre's National Provider Identifier (NPI) is 1164375101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marizaida Umpierre's specialty?
- Marizaida Umpierre is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marizaida Umpierre located?
- Marizaida Umpierre's practice location on file with NPPES is 336 E 50th St, New York, NY 10022-7928.
- What is Marizaida Umpierre's phone number?
- The practice phone number listed in the NPPES registry for Marizaida Umpierre is (646) 831-1281.
- Is Marizaida Umpierre's NPI active?
- Yes — Marizaida Umpierre's NPI (1164375101) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.