Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.
NPI 1164594453 · Ophthalmology Physician · Silver Spring, MD
Harold I. Rodman, M.D. & Joel M. Engelstein. M.D. is a Ophthalmology Physician organization in Silver Spring, MD (NPI 1164594453).
Provider details
- NPI number
- 1164594453
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Elizabeth Bonny, Office Manager(301) 588-1177
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
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
- 2006-11-14
- Last updated
- 2007-10-22
Frequently asked questions
- What is Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s NPI number?
- Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s National Provider Identifier (NPI) is 1164594453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.?
- Harold I. Rodman, M.D. & Joel M. Engelstein. M.D. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Harold I. Rodman, M.D. & Joel M. Engelstein. M.D. located?
- Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s practice location on file with NPPES is 8630 Fenton St, Silver Spring, MD 20910-3806.
- What is Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Harold I. Rodman, M.D. & Joel M. Engelstein. M.D. is (301) 588-1177.
- Who is the authorized official for Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.?
- The authorized official listed on Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s NPPES record is Elizabeth Bonny, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s NPI active?
- Yes — Harold I. Rodman, M.D. & Joel M. Engelstein. M.D.'s NPI (1164594453) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.