What is Karen Altszuler's NPI number?

Karen Altszuler's National Provider Identifier (NPI) is 1124139316, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Karen Altszuler's specialty?

Karen Altszuler is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).

Where is Karen Altszuler located?

Karen Altszuler's practice location on file with NPPES is 501 Madison Ave, New York, NY 10022-5602.

What is Karen Altszuler's phone number?

The practice phone number listed in the NPPES registry for Karen Altszuler is (212) 688-2820.

Is Karen Altszuler's NPI active?

Yes — Karen Altszuler's NPI (1124139316) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Karen Altszuler, D.D.S.

NPI 1124139316 · General Practice Dentistry · New York, NY

Karen Altszuler, D.D.S. is a General Practice Dentistry provider in New York, NY (NPI 1124139316).

Provider details

NPI number: 1124139316
Entity type: Individual
Primary specialty: General Practice DentistryDental Providers
Credential: D.D.S.
Sex: Female
Sole proprietor: Yes
License: 037858 (NY)

Specialties & taxonomies

General Practice DentistryPrimary1223G0001XLicense 037858 (NY)
Dental 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

501 Madison Ave

29th Floor

New York, NY 10022-5602

Phone: (212) 688-2820

Fax: (212) 759-3170

Street-level locationGet directions

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Mailing address