Jeffrey S Alexander MD PA
NPI 1447432398 · Internal Medicine Physician · Towson, MD
Jeffrey S Alexander MD PA is a Internal Medicine Physician organization in Towson, MD (NPI 1447432398).
Provider details
- NPI number
- 1447432398
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Jeffrey Alexander, Owner(443) 901-0301
- License
- 044560 (MD)
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
- 2007-12-03
- Last updated
- 2007-12-03
Frequently asked questions
- What is Jeffrey S Alexander MD PA's NPI number?
- Jeffrey S Alexander MD PA's National Provider Identifier (NPI) is 1447432398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Jeffrey S Alexander MD PA?
- Jeffrey S Alexander MD PA is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey S Alexander MD PA located?
- Jeffrey S Alexander MD PA's practice location on file with NPPES is 120 Sister Pierre Dr, Towson, MD 21204-7516.
- What is Jeffrey S Alexander MD PA's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey S Alexander MD PA is (443) 901-0301.
- Who is the authorized official for Jeffrey S Alexander MD PA?
- The authorized official listed on Jeffrey S Alexander MD PA's NPPES record is Jeffrey Alexander, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Jeffrey S Alexander MD PA's NPI active?
- Yes — Jeffrey S Alexander MD PA's NPI (1447432398) is active in the NPPES registry as of the last update on 2007-12-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.