What is Holly O'Connor's NPI number?

Holly O'Connor's National Provider Identifier (NPI) is 1750577243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly O'Connor's specialty?

Holly O'Connor is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Holly O'Connor located?

Holly O'Connor's practice location on file with NPPES is 9201 4th Ave, Brooklyn, NY 11209-7006.

What is Holly O'Connor's phone number?

The practice phone number listed in the NPPES registry for Holly O'Connor is (718) 748-1234.

Is Holly O'Connor's NPI active?

Yes — Holly O'Connor's NPI (1750577243) is active in the NPPES registry as of the last update on 2007-09-19.

IndividualActive

Holly O'Connor, LMSW

NPI 1750577243 · Social Worker · Brooklyn, NY

Holly O'Connor, LMSW is a Social Worker provider in Brooklyn, NY (NPI 1750577243).

Provider details

NPI number: 1750577243
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 072430 (NY)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 072430 (NY)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(88/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
18 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

9201 4th Ave

2nd Floor

Brooklyn, NY 11209-7006

Phone: (718) 748-1234

Fax: (718) 748-0353

Street-level locationGet directions

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Mailing address