Robert M Williams MD PC
NPI 1548440951 · Family Medicine Physician · Barrington, NJ
Robert M Williams MD PC is a Family Medicine Physician organization in Barrington, NJ (NPI 1548440951).
Provider details
- NPI number
- 1548440951
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Susan Williams, Office Manager(856) 547-1177
- License
- 25MA039291 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-11-14
- Last updated
- 2007-11-14
Frequently asked questions
- What is Robert M Williams MD PC's NPI number?
- Robert M Williams MD PC's National Provider Identifier (NPI) is 1548440951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Robert M Williams MD PC?
- Robert M Williams MD PC is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert M Williams MD PC located?
- Robert M Williams MD PC's practice location on file with NPPES is 100 Kingston Ave, Barrington, NJ 08007-1118.
- What is Robert M Williams MD PC's phone number?
- The practice phone number listed in the NPPES registry for Robert M Williams MD PC is (856) 547-1177.
- Who is the authorized official for Robert M Williams MD PC?
- The authorized official listed on Robert M Williams MD PC's NPPES record is Susan Williams, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Robert M Williams MD PC's NPI active?
- Yes — Robert M Williams MD PC's NPI (1548440951) is active in the NPPES registry as of the last update on 2007-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.