What is Esther Eng's NPI number?

Esther Eng's National Provider Identifier (NPI) is 1528911450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Esther Eng's specialty?

Esther Eng is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Esther Eng located?

Esther Eng's practice location on file with NPPES is 125 E 23rd St Ste 606, New York, NY 10010-4511.

What is Esther Eng's phone number?

The practice phone number listed in the NPPES registry for Esther Eng is (212) 884-1903.

Is Esther Eng's NPI active?

Yes — Esther Eng's NPI (1528911450) is active in the NPPES registry as of the last update on 2026-02-19.

IndividualActive

Esther Eng

NPI 1528911450 · Mental Health Counselor · New York, NY

Esther Eng is a Mental Health Counselor provider in New York, NY (NPI 1528911450).

Provider details

NPI number: 1528911450
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 18-P138540-01 (NY)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 18-P138540-01 (NY)
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

125 E 23rd St Ste 606

New York, NY 10010-4511

Phone: (212) 884-1903

Street-level locationGet directions

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Mailing address