Dr. Timothy Joseph Wiess, DO
Dr. Timothy Joseph Wiess, DO is a General Practice Physician in Bethesda, Maryland. Licensed in Virginia. Registered with an NPI since 2023.
- Licensed in
- VA
- In the registry since
- 2023
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
Psychiatry 8901 Wisconsin AveBethesda, MD 20889-0001
Phone: (301) 319-2498
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| General Practice Physician (primary) | Taxonomy 208D00000X · Licence 0102209935 (VA) |
|---|
Record details
| NPI number | 1821787243 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | May 2, 2023 |
| Last updated in NPPES | February 17, 2026 |
| Certification date | February 17, 2026 |
| Mailing address | 8901 Rockville Pike, Bethesda, MD 20889-0001 |
Other providers in Bethesda
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Camille Vu, MD
8901 Wisconsin Ave, Bethesda, MD 20889-2040 · (301) 295-3717
-
Melissa J Walsh, MD
4494 Palmer Rd N, Bethesda, MD 20814 · (301) 295-0196
-
Ryan James Welch
8901 Rockville Pike, Bethesda, MD 20889-0001 · (301) 295-4000
-
Rachel Katz Westbrook
Walter Reed National Military Medical Center 8901 Wisconsin Avenu, Bethesda, MD 20889 · (301) 295-4000
-
Dr. David Brian Wilde, MD
6701 Democracy Blvd Rm 911, Bethesda, MD 20892-4874 · (301) 435-0799
-
Dr. Carson Luke Williams, DO
8901 Rockville Pike, Bethesda, MD 20889-4504 · (301) 295-4000
-
Geoffrey William Wilson, MD
8901 Wisconsin Ave Anesthesiology Dept, Bethesda, MD 20889-0004 · (301) 455-8778
-
Brelahn Josephine Wyatt-Nash, MD
8901 Rockville Pike, Bethesda, MD 20889-0001 · (301) 295-4000