Beth Horowitz MD PLLC
NPI 1558527432 · Internal Medicine Physician · Washington, DC
Beth Horowitz MD PLLC is a Internal Medicine Physician organization in Washington, DC (NPI 1558527432).
Provider details
- NPI number
- 1558527432
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Beth Horowitz, Physician/Business Owner(202) 293-3636
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
17 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
- 2008-07-31
- Last updated
- 2013-02-14
Frequently asked questions
- What is Beth Horowitz MD PLLC's NPI number?
- Beth Horowitz MD PLLC's National Provider Identifier (NPI) is 1558527432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Beth Horowitz MD PLLC?
- Beth Horowitz MD PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Beth Horowitz MD PLLC located?
- Beth Horowitz MD PLLC's practice location on file with NPPES is 2021 K St Nw, Washington, DC 20006-1003.
- What is Beth Horowitz MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Beth Horowitz MD PLLC is (202) 293-3636.
- Who is the authorized official for Beth Horowitz MD PLLC?
- The authorized official listed on Beth Horowitz MD PLLC's NPPES record is Beth Horowitz, Physician/Business Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Beth Horowitz MD PLLC's NPI active?
- Yes — Beth Horowitz MD PLLC's NPI (1558527432) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.