IndividualActive
William Cobb, M.D.
NPI 1679666903 · General Practice Physician · Hopatcong, NJ
William Cobb, M.D. is a General Practice Physician provider in Hopatcong, NJ (NPI 1679666903).
Provider details
- NPI number
- 1679666903
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25MA03541900 (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
2 W River Styx Rd
Hopatcong, NJ 07843-1828
Phone: (973) 398-8900
Fax: (973) 398-2498
Street-level locationGet directions
Mailing address
2 W River Styx Rd
Hopatcong, NJ 07843-1828
Registry dates
- Enumerated
- 2006-09-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Cobb's NPI number?
- William Cobb's National Provider Identifier (NPI) is 1679666903, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Cobb's specialty?
- William Cobb is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is William Cobb located?
- William Cobb's practice location on file with NPPES is 2 W River Styx Rd, Hopatcong, NJ 07843-1828.
- What is William Cobb's phone number?
- The practice phone number listed in the NPPES registry for William Cobb is (973) 398-8900.
- Is William Cobb's NPI active?
- Yes — William Cobb's NPI (1679666903) 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.