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About this NPIWhat this record shows.
NPI 1841482635 is registered to William Fenster MD, a Pediatrics practising at 1201 River Ave, Unit 10 in Lakewood, New Jersey. Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21. William Fenster MD has been enumerated in the National Provider Identifier (NPI) registry since 2007.
Provider type
Individual (Type 1)
Status
Active
Enumerated
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The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans William Fenster MD accepts. To confirm in-network status with your specific health plan, contact William Fenster MD directly at (732) 775-0222.
Frequently asked
Yes. NPI 1841482635 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Pediatrics is the medical specialty focused on the health of infants, children, and adolescents through age 21.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (732) 775-0222.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. William Fenster MD is a Type-1 individual NPI.
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