Ewen Y Tseng MD PA
NPI 1083861611 · Otolaryngology Physician · Frisco, TX
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ewen Y Tseng MD PA is a Otolaryngology Physician organization in Frisco, TX (NPI 1083861611).
Provider details
- NPI number
- 1083861611
- Entity type
- Organization
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ewen Tseng, Owner(972) 596-4005
- License
- K3504 (TX)
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
17 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
- 2008-08-26
- Last updated
- 2008-08-26
Frequently asked questions
- What is Ewen Y Tseng MD PA's NPI number?
- Ewen Y Tseng MD PA's National Provider Identifier (NPI) is 1083861611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ewen Y Tseng MD PA?
- Ewen Y Tseng MD PA is classified in the NPPES registry as Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Ewen Y Tseng MD PA located?
- Ewen Y Tseng MD PA's practice location on file with NPPES is 8380 Warren Parkway, Frisco, TX 75034-4197.
- What is Ewen Y Tseng MD PA's phone number?
- The practice phone number listed in the NPPES registry for Ewen Y Tseng MD PA is (972) 596-4005.
- Does Ewen Y Tseng MD PA accept Medicare?
- Ewen Y Tseng MD PA is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ewen Y Tseng MD PA?
- The authorized official listed on Ewen Y Tseng MD PA's NPPES record is Ewen Tseng, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ewen Y Tseng MD PA's NPI active?
- Yes — Ewen Y Tseng MD PA's NPI (1083861611) is active in the NPPES registry as of the last update on 2008-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.