OrganizationActive
Wm. J. Dennis MD
NPI 1104950831 · Specialist · Phila, PA
Wm. J. Dennis MD is a Specialist organization in Phila, PA (NPI 1104950831).
Provider details
- NPI number
- 1104950831
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- William Dennis, Pediatrician(215) 288-0157
- License
- MD01141E (PA)
Specialties & taxonomies
Other Service Providers
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
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
3823 J St
Phila, PA 19124-5405
Phone: (215) 288-0157
Fax: (215) 288-4764
Street-level locationGet directions
Mailing address
3823 J St
Phila, PA 19124-5405
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2020-08-22
Frequently asked questions
- What is Wm. J. Dennis MD's NPI number?
- Wm. J. Dennis MD's National Provider Identifier (NPI) is 1104950831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Wm. J. Dennis MD?
- Wm. J. Dennis MD is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Wm. J. Dennis MD located?
- Wm. J. Dennis MD's practice location on file with NPPES is 3823 J St, Phila, PA 19124-5405.
- What is Wm. J. Dennis MD's phone number?
- The practice phone number listed in the NPPES registry for Wm. J. Dennis MD is (215) 288-0157.
- Who is the authorized official for Wm. J. Dennis MD?
- The authorized official listed on Wm. J. Dennis MD's NPPES record is William Dennis, Pediatrician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Wm. J. Dennis MD's NPI active?
- Yes — Wm. J. Dennis MD's NPI (1104950831) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.