Dr Howard Sheldon Siegel M.D. LLC
NPI 1659549822 · Ophthalmology Physician · Cleveland, OH
Dr Howard Sheldon Siegel M.D. LLC is a Ophthalmology Physician organization in Cleveland, OH (NPI 1659549822).
Provider details
- NPI number
- 1659549822
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Howard Siegel, Owner(216) 241-1902
- License
- 35024881S (OH)
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
- 2008-02-11
- Last updated
- 2010-08-20
Frequently asked questions
- What is Dr Howard Sheldon Siegel M.D. LLC's NPI number?
- Dr Howard Sheldon Siegel M.D. LLC's National Provider Identifier (NPI) is 1659549822, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr Howard Sheldon Siegel M.D. LLC?
- Dr Howard Sheldon Siegel M.D. LLC is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Dr Howard Sheldon Siegel M.D. LLC located?
- Dr Howard Sheldon Siegel M.D. LLC's practice location on file with NPPES is 2322 E 22nd St, Cleveland, OH 44115-3176.
- What is Dr Howard Sheldon Siegel M.D. LLC's phone number?
- The practice phone number listed in the NPPES registry for Dr Howard Sheldon Siegel M.D. LLC is (216) 241-1902.
- Who is the authorized official for Dr Howard Sheldon Siegel M.D. LLC?
- The authorized official listed on Dr Howard Sheldon Siegel M.D. LLC's NPPES record is Howard Siegel, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr Howard Sheldon Siegel M.D. LLC's NPI active?
- Yes — Dr Howard Sheldon Siegel M.D. LLC's NPI (1659549822) is active in the NPPES registry as of the last update on 2010-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.