Joseph H Calhoun MD PC
NPI 1437105723 · Ophthalmology Physician · Philadelphia, PA
Joseph H Calhoun MD PC is a Ophthalmology Physician organization in Philadelphia, PA (NPI 1437105723).
Provider details
- NPI number
- 1437105723
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Calhoun, President of Corp(610) 265-8393
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
20 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
- 2006-05-26
- Last updated
- 2010-07-30
Frequently asked questions
- What is Joseph H Calhoun MD PC's NPI number?
- Joseph H Calhoun MD PC's National Provider Identifier (NPI) is 1437105723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joseph H Calhoun MD PC?
- Joseph H Calhoun MD PC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph H Calhoun MD PC located?
- Joseph H Calhoun MD PC's practice location on file with NPPES is 840 Walnut St, Philadelphia, PA 19107-5109.
- What is Joseph H Calhoun MD PC's phone number?
- The practice phone number listed in the NPPES registry for Joseph H Calhoun MD PC is (215) 928-3245.
- Who is the authorized official for Joseph H Calhoun MD PC?
- The authorized official listed on Joseph H Calhoun MD PC's NPPES record is Joseph Calhoun, President of Corp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joseph H Calhoun MD PC's NPI active?
- Yes — Joseph H Calhoun MD PC's NPI (1437105723) is active in the NPPES registry as of the last update on 2010-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.