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Barry Byer, M.D.
NPI 1316943426 · Adult Medicine Physician · Falls Church, VA
Barry Byer, M.D. is a Adult Medicine Physician provider in Falls Church, VA (NPI 1316943426).
Provider details
- NPI number
- 1316943426
- Entity type
- Individual
- Primary specialty
- Adult Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101020745 (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
21 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
131 E Broad St
Suite 102
Falls Church, VA 22046-4520
Phone: (703) 532-5436
Street-level locationGet directions
Mailing address
131 E Broad St
Falls Church, VA 22046-4520
Registry dates
- Enumerated
- 2005-06-23
- Last updated
- 2009-01-15
Frequently asked questions
- What is Barry Byer's NPI number?
- Barry Byer's National Provider Identifier (NPI) is 1316943426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barry Byer's specialty?
- Barry Byer is listed in the NPPES registry with a primary specialty of Adult Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Barry Byer located?
- Barry Byer's practice location on file with NPPES is 131 E Broad St, Falls Church, VA 22046-4520.
- What is Barry Byer's phone number?
- The practice phone number listed in the NPPES registry for Barry Byer is (703) 532-5436.
- Is Barry Byer's NPI active?
- Yes — Barry Byer's NPI (1316943426) is active in the NPPES registry as of the last update on 2009-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.