J Daniel Gumayan
NPI 1851094916 · Emergency Medicine Physician · Roanoke, VA
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
J Daniel Gumayan is a Emergency Medicine Physician provider in Roanoke, VA (NPI 1851094916).
Provider details
- NPI number
- 1851094916
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 0101288661 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
- 2023-03-27
- Last updated
- 2026-05-21
- Certified
- 2026-05-21
Frequently asked questions
- What is J Daniel Gumayan's NPI number?
- J Daniel Gumayan's National Provider Identifier (NPI) is 1851094916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is J Daniel Gumayan's specialty?
- J Daniel Gumayan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is J Daniel Gumayan located?
- J Daniel Gumayan's practice location on file with NPPES is 1906 Belleview Ave Se, Roanoke, VA 24014-1838.
- What is J Daniel Gumayan's phone number?
- The practice phone number listed in the NPPES registry for J Daniel Gumayan is (540) 981-7000.
- Does J Daniel Gumayan accept Medicare?
- J Daniel Gumayan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is J Daniel Gumayan's NPI active?
- Yes — J Daniel Gumayan's NPI (1851094916) is active in the NPPES registry as of the last update on 2026-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.