Karen Dixon, MD
NPI 1932135761 · Emergency Medicine Physician · Largo, MD
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Dixon, MD is a Emergency Medicine Physician provider in Largo, MD (NPI 1932135761).
Provider details
- NPI number
- 1932135761
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D63171 (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
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
- 2006-06-23
- Last updated
- 2013-03-19
Frequently asked questions
- What is Karen Dixon's NPI number?
- Karen Dixon's National Provider Identifier (NPI) is 1932135761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Dixon's specialty?
- Karen Dixon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Karen Dixon located?
- Karen Dixon's practice location on file with NPPES is 1221 Mercantile Ln, Largo, MD 20774-5374.
- What is Karen Dixon's phone number?
- The practice phone number listed in the NPPES registry for Karen Dixon is (301) 618-5500.
- Does Karen Dixon accept Medicare?
- Karen Dixon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Dixon's NPI active?
- Yes — Karen Dixon's NPI (1932135761) is active in the NPPES registry as of the last update on 2013-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.