IndividualActive
Roger Duda, MD
NPI 1770630691 · Psychiatry Physician · Alexandria, VA
Roger Duda, MD is a Psychiatry Physician provider in Alexandria, VA (NPI 1770630691).
Provider details
- NPI number
- 1770630691
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD431832 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
2451 Midtown Ave Apt 1327
Alexandria, VA 22303-1438
Phone: (610) 999-6174
Street-level locationGet directions
Mailing address
2451 Midtown Ave Apt 1327
Alexandria, VA 22303-1438
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2016-05-20
Frequently asked questions
- What is Roger Duda's NPI number?
- Roger Duda's National Provider Identifier (NPI) is 1770630691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Duda's specialty?
- Roger Duda is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Duda located?
- Roger Duda's practice location on file with NPPES is 2451 Midtown Ave Apt 1327, Alexandria, VA 22303-1438.
- What is Roger Duda's phone number?
- The practice phone number listed in the NPPES registry for Roger Duda is (610) 999-6174.
- Is Roger Duda's NPI active?
- Yes — Roger Duda's NPI (1770630691) is active in the NPPES registry as of the last update on 2016-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.