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Nicholas Ellyn, M.D.
NPI 1174626311 · Ophthalmology Physician · Alexandria, VA
Nicholas Ellyn, M.D. is a Ophthalmology Physician provider in Alexandria, VA (NPI 1174626311).
Provider details
- NPI number
- 1174626311
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101027634 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
1707 Osage St
Suite 205
Alexandria, VA 22302-2611
Phone: (703) 578-0100
Fax: (703) 824-8357
Street-level locationGet directions
Mailing address
1707 Osage St
Alexandria, VA 22302-2611
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2010-05-11
Frequently asked questions
- What is Nicholas Ellyn's NPI number?
- Nicholas Ellyn's National Provider Identifier (NPI) is 1174626311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Ellyn's specialty?
- Nicholas Ellyn is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Ellyn located?
- Nicholas Ellyn's practice location on file with NPPES is 1707 Osage St, Alexandria, VA 22302-2611.
- What is Nicholas Ellyn's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Ellyn is (703) 578-0100.
- Is Nicholas Ellyn's NPI active?
- Yes — Nicholas Ellyn's NPI (1174626311) is active in the NPPES registry as of the last update on 2010-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.