Charles Alexander, MD
NPI 1548152663 · Endocrinology, Diabetes & Metabolism Physician · Lower Gwynedd, PA
Charles Alexander, MD is a Endocrinology, Diabetes & Metabolism Physician provider in Lower Gwynedd, PA (NPI 1548152663).
Provider details
- NPI number
- 1548152663
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD-051927-L (PA)
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
Under 1 yr in 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
- 2025-07-15
- Last updated
- 2025-07-15
- Certified
- 2025-07-15
Frequently asked questions
- What is Charles Alexander's NPI number?
- Charles Alexander's National Provider Identifier (NPI) is 1548152663, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Alexander's specialty?
- Charles Alexander is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Alexander located?
- Charles Alexander's practice location on file with NPPES is 713 Willow Run Rd, Lower Gwynedd, PA 19002-2063.
- What is Charles Alexander's phone number?
- The practice phone number listed in the NPPES registry for Charles Alexander is (215) 582-1011.
- Is Charles Alexander's NPI active?
- Yes — Charles Alexander's NPI (1548152663) is active in the NPPES registry as of the last update on 2025-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.