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Sabina Altholz, CLSW
NPI 1588706436 · Clinical Social Worker · New York, NY
Sabina Altholz, CLSW is a Clinical Social Worker provider in New York, NY (NPI 1588706436).
Provider details
- NPI number
- 1588706436
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- CLSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- R012440 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
145 E 15th St Apt 2u
New York, NY 10003-3533
Phone: (905) 681-3550
Street-level locationGet directions
Mailing address
513 Pearl St.
Burlington, ONTARIO 724
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sabina Altholz's NPI number?
- Sabina Altholz's National Provider Identifier (NPI) is 1588706436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sabina Altholz's specialty?
- Sabina Altholz is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sabina Altholz located?
- Sabina Altholz's practice location on file with NPPES is 145 E 15th St Apt 2u, New York, NY 10003-3533.
- What is Sabina Altholz's phone number?
- The practice phone number listed in the NPPES registry for Sabina Altholz is (905) 681-3550.
- Is Sabina Altholz's NPI active?
- Yes — Sabina Altholz's NPI (1588706436) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.