Nan T. Wu, M.D.
Pediatrics Physician · Greystone Park, NJ
Nan T. Wu, M.D. is a pediatrics physician with a practice address in Greystone Park, New Jersey, and NPI 1306901848, issued on Dec 26, 2006. Check the license (New Jersey 25MA02689400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Nan T. Wu
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 25MA02689400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- Greystone Park Psychiatric Hospital, Greystone Park, NJ 07950
- Phone
- (973) 538-1800
- Enumerated
- Dec 26, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 2,181 in New Jersey → Look up another NPI →
Also registered at Greystone Park Psychiatric Hospital
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Savithri Kamakshi, M.D.Psychiatry Physician1801958640
- Deborah Worth, PSY.D.Clinical Psychologist1033328810
Verify Nan T. Wu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA02689400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Nan T. Wu among 2,181 pediatrics physician records in New Jersey
Nan T. Wu, M.D. is one of 2,181 pediatrics physician records with a practice address in New Jersey. 48% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 45% newer
- In a Medicare fileNo · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2007 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatrics Physician providers in New Jersey
There are 2,181 pediatrics physician records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
The 8 pediatrics physician records with the nearest ZIP codes
- Wen-Han Tsung, M.D.Morris Plains, NJ 079501457633158
- Daniel Dragalin, M.D.Mendham, NJ 079451124116363
- Deepa Minhas, M.D.Mendham, NJ 079451013979798
- Frank Osborn, MDMendham, NJ 079451871973834
- Marilyn Ruiz, M.D.Mendham, NJ 079451740485457
- Martin Cohen, M.D.Morristown, NJ 079601376513465
- Patricia Cucolo, MDMorristown, NJ 079601598731879
- Leticia Gonzalez, M.D.Madison, NJ 079401851357792
Common questions
What is Nan T. Wu, M.D.'s NPI number?
Nan T. Wu, M.D.'s National Provider Identifier (NPI) is 1306901848, issued on Dec 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nan T. Wu, M.D. located?
The NPPES record lists a practice address at Greystone Park Psychiatric Hospital, Greystone Park, NJ, 07950. Phone: (973) 538-1800. Providers update this record themselves, so call before visiting.
How can I verify Nan T. Wu, M.D.'s license?
NPPES lists New Jersey license number 25MA02689400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.