Lawrence Y. Liang Medical PC
NPI 1225329055 · Psychiatry Physician · New York, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Y. Liang Medical PC is a Psychiatry Physician organization in New York, NY (NPI 1225329055).
Provider details
- NPI number
- 1225329055
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Lawrence Liang, M.D.(212) 966-0819
- License
- 217419 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-04-27
- Last updated
- 2011-04-27
Frequently asked questions
- What is Lawrence Y. Liang Medical PC's NPI number?
- Lawrence Y. Liang Medical PC's National Provider Identifier (NPI) is 1225329055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lawrence Y. Liang Medical PC?
- Lawrence Y. Liang Medical PC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Y. Liang Medical PC located?
- Lawrence Y. Liang Medical PC's practice location on file with NPPES is 55 Chrystie St, New York, NY 10002-5042.
- What is Lawrence Y. Liang Medical PC's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Y. Liang Medical PC is (212) 966-0819.
- Does Lawrence Y. Liang Medical PC accept Medicare?
- Lawrence Y. Liang Medical PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Lawrence Y. Liang Medical PC?
- The authorized official listed on Lawrence Y. Liang Medical PC's NPPES record is Lawrence Liang, M.D.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lawrence Y. Liang Medical PC's NPI active?
- Yes — Lawrence Y. Liang Medical PC's NPI (1225329055) is active in the NPPES registry as of the last update on 2011-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.