IndividualActive
Nan Wu, M.D.
NPI 1306901848 · Pediatrics Physician · Greystone Park, NJ
Nan Wu, M.D. is a Pediatrics Physician provider in Greystone Park, NJ (NPI 1306901848).
Provider details
- NPI number
- 1306901848
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 25MA02689400 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Greystone Park Psychiatric Hospital
1 Central Avenue
Greystone Park, NJ 07950
Phone: (973) 538-1800
Approximate (ZIP-level) locationGet directions
Mailing address
100 Shrewsbury Dr
Livingston, NJ 07039-3404
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nan Wu's NPI number?
- Nan Wu's National Provider Identifier (NPI) is 1306901848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nan Wu's specialty?
- Nan Wu is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Nan Wu located?
- Nan Wu's practice location on file with NPPES is Greystone Park Psychiatric Hospital, Greystone Park, NJ 07950.
- What is Nan Wu's phone number?
- The practice phone number listed in the NPPES registry for Nan Wu is (973) 538-1800.
- Is Nan Wu's NPI active?
- Yes — Nan Wu's NPI (1306901848) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.