Tammy Tsuchida, MD
NPI 1669418265 · Neurology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Tsuchida, MD is a Neurology Physician provider in Washington, DC (NPI 1669418265).
Provider details
- NPI number
- 1669418265
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD035246 (DC)
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
- 2006-06-21
- Last updated
- 2015-01-14
Frequently asked questions
- What is Tammy Tsuchida's NPI number?
- Tammy Tsuchida's National Provider Identifier (NPI) is 1669418265, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Tsuchida's specialty?
- Tammy Tsuchida is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Tammy Tsuchida located?
- Tammy Tsuchida's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Tammy Tsuchida's phone number?
- The practice phone number listed in the NPPES registry for Tammy Tsuchida is (202) 476-2120.
- Does Tammy Tsuchida accept Medicare?
- Tammy Tsuchida is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Tsuchida's NPI active?
- Yes — Tammy Tsuchida's NPI (1669418265) is active in the NPPES registry as of the last update on 2015-01-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.