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Peter Widdess-Walsh, M.D.
NPI 1316055742 · Neurology Physician · Livingston, NJ
Peter Widdess-Walsh, M.D. is a Neurology Physician provider in Livingston, NJ (NPI 1316055742).
Provider details
- NPI number
- 1316055742
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA08082500 (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
200 S Orange Ave
Ste 101
Livingston, NJ 07039-5817
Phone: (973) 322-7580
Fax: (973) 322-7505
Street-level locationGet directions
Mailing address
18 E 41st St
New York, NY 10017-6222
Registry dates
- Enumerated
- 2006-08-27
- Last updated
- 2008-08-12
Frequently asked questions
- What is Peter Widdess-Walsh's NPI number?
- Peter Widdess-Walsh's National Provider Identifier (NPI) is 1316055742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Widdess-Walsh's specialty?
- Peter Widdess-Walsh is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Widdess-Walsh located?
- Peter Widdess-Walsh's practice location on file with NPPES is 200 S Orange Ave, Livingston, NJ 07039-5817.
- What is Peter Widdess-Walsh's phone number?
- The practice phone number listed in the NPPES registry for Peter Widdess-Walsh is (973) 322-7580.
- Is Peter Widdess-Walsh's NPI active?
- Yes — Peter Widdess-Walsh's NPI (1316055742) is active in the NPPES registry as of the last update on 2008-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.