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William Fenster, MD
NPI 1841482635 · Pediatrics Physician · Lakewood, NJ
William Fenster, MD is a Pediatrics Physician provider in Lakewood, NJ (NPI 1841482635).
Provider details
- NPI number
- 1841482635
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA08241700 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1201 River Ave
Unit 10
Lakewood, NJ 08701-5676
Phone: (732) 775-0222
Fax: (732) 775-0224
Street-level locationGet directions
Mailing address
1201 River Ave
Lakewood, NJ 08701-5676
Registry dates
- Enumerated
- 2007-08-15
- Last updated
- 2017-03-06
Frequently asked questions
- What is William Fenster's NPI number?
- William Fenster's National Provider Identifier (NPI) is 1841482635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Fenster's specialty?
- William Fenster is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is William Fenster located?
- William Fenster's practice location on file with NPPES is 1201 River Ave, Lakewood, NJ 08701-5676.
- What is William Fenster's phone number?
- The practice phone number listed in the NPPES registry for William Fenster is (732) 775-0222.
- Is William Fenster's NPI active?
- Yes — William Fenster's NPI (1841482635) is active in the NPPES registry as of the last update on 2017-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.