Ellen Volkman, MD
NPI 1235143157 · Psychiatry Physician · Ellicott City, MD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ellen Volkman, MD is a Psychiatry Physician provider in Ellicott City, MD (NPI 1235143157).
Provider details
- NPI number
- 1235143157
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0028058 (MD)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-07-28
- Last updated
- 2008-02-25
Frequently asked questions
- What is Ellen Volkman's NPI number?
- Ellen Volkman's National Provider Identifier (NPI) is 1235143157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Volkman's specialty?
- Ellen Volkman is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ellen Volkman located?
- Ellen Volkman's practice location on file with NPPES is 4801 Dorsey Hall Dr, Ellicott City, MD 21042.
- What is Ellen Volkman's phone number?
- The practice phone number listed in the NPPES registry for Ellen Volkman is (410) 715-1180.
- Does Ellen Volkman accept Medicare?
- Ellen Volkman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ellen Volkman's NPI active?
- Yes — Ellen Volkman's NPI (1235143157) is active in the NPPES registry as of the last update on 2008-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.