What is Mengnan Lyu's NPI number?

Mengnan Lyu's National Provider Identifier (NPI) is 1952057044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mengnan Lyu's specialty?

Mengnan Lyu is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).

Where is Mengnan Lyu located?

Mengnan Lyu's practice location on file with NPPES is 1178 Broadway Fl 3, New York, NY 10001-5666.

What is Mengnan Lyu's phone number?

The practice phone number listed in the NPPES registry for Mengnan Lyu is (201) 898-0507.

Is Mengnan Lyu's NPI active?

Yes — Mengnan Lyu's NPI (1952057044) is active in the NPPES registry as of the last update on 2025-10-18.

IndividualActive

Mengnan Lyu, LCSW

NPI 1952057044 · Clinical Social Worker · New York, NY

Mengnan Lyu, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1952057044).

Provider details

NPI number: 1952057044
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 100989 (NY)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 100989 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(61/100 index)

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

Registry tenure38% of score
4 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

1178 Broadway Fl 3

New York, NY 10001-5666

Phone: (201) 898-0507

Street-level locationGet directions

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Mailing address