Doctor profile · Federal record
Dr. Dorothy Holmes, PH. D.
Clinical Psychologist · Washington, DC
- NPI 1053478412
- Accepts Medicare
- 58 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4601 Connecticut Ave Nw, Suite 20
Washington, DC 200085700
(202) 966-7437
fax (202) 496-6282
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1968 — 58 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- District of Columbia #891
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053478412. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
374
Distinct HCPCS
1
Medicare allowed
$33,778
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 374 | 16 | $90 |
In context: peer comparison
Among 7 peers in Washington Clinical Psychologist, average services per provider: 190. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Dorothy Holmes's medical specialty?
Dr. Dorothy Holmes practices Clinical Psychologist in Washington, DC.
Where does Dr. Dorothy Holmes practice?
Dr. Dorothy Holmes practices at 4601 Connecticut Ave Nw, Washington, DC 200085700. Office phone: 2029667437.
What is Dr. Dorothy Holmes's NPI?
Dr. Dorothy Holmes's National Provider Identifier (NPI) is 1053478412, issued by NPPES.
Does Dr. Dorothy Holmes accept Medicare assignment?
Yes. Dr. Dorothy Holmes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dorothy Holmes commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.