Leonard Bloom, MD
NPI 1114030301 · Urology Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leonard Bloom, MD is a Urology Physician provider in Rockville, MD (NPI 1114030301).
Provider details
- NPI number
- 1114030301
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0039918 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-15
- Last updated
- 2017-09-06
Frequently asked questions
- What is Leonard Bloom's NPI number?
- Leonard Bloom's National Provider Identifier (NPI) is 1114030301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Bloom's specialty?
- Leonard Bloom is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Leonard Bloom located?
- Leonard Bloom's practice location on file with NPPES is 9420 Key West Ave., Rockville, MD 20850.
- What is Leonard Bloom's phone number?
- The practice phone number listed in the NPPES registry for Leonard Bloom is (301) 258-1919.
- Does Leonard Bloom accept Medicare?
- Leonard Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leonard Bloom's NPI active?
- Yes — Leonard Bloom's NPI (1114030301) is active in the NPPES registry as of the last update on 2017-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.