Alice Tzeng MD LLC
NPI 1578892170 · Physical Medicine & Rehabilitation Physician · Metuchen, NJ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alice Tzeng MD LLC is a Physical Medicine & Rehabilitation Physician organization in Metuchen, NJ (NPI 1578892170).
Provider details
- NPI number
- 1578892170
- Entity type
- Organization
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Sarah Won, Practice Manager(908) 412-0900
- License
- 25MA07608400 (NJ)
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
16 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
- 2009-12-11
- Last updated
- 2021-01-26
- Certified
- 2021-01-26
Frequently asked questions
- What is Alice Tzeng MD LLC's NPI number?
- Alice Tzeng MD LLC's National Provider Identifier (NPI) is 1578892170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alice Tzeng MD LLC?
- Alice Tzeng MD LLC is classified in the NPPES registry as Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Alice Tzeng MD LLC located?
- Alice Tzeng MD LLC's practice location on file with NPPES is 24 Wernik Place, Metuchen, NJ 08840-2468.
- What is Alice Tzeng MD LLC's phone number?
- The practice phone number listed in the NPPES registry for Alice Tzeng MD LLC is (908) 412-0900.
- Does Alice Tzeng MD LLC accept Medicare?
- Alice Tzeng MD LLC 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 Alice Tzeng MD LLC?
- The authorized official listed on Alice Tzeng MD LLC's NPPES record is Sarah Won, Practice Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alice Tzeng MD LLC's NPI active?
- Yes — Alice Tzeng MD LLC's NPI (1578892170) is active in the NPPES registry as of the last update on 2021-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.