Pon Tsou, MD
NPI 1669681474 · Psychiatry Physician · Lancaster, PA
Pon Tsou, MD is a Psychiatry Physician provider in Lancaster, PA (NPI 1669681474).
Provider details
- NPI number
- 1669681474
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 57011043 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2007-05-21
- Last updated
- 2015-07-15
Frequently asked questions
- What is Pon Tsou's NPI number?
- Pon Tsou's National Provider Identifier (NPI) is 1669681474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pon Tsou's specialty?
- Pon Tsou is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Pon Tsou located?
- Pon Tsou's practice location on file with NPPES is 790 New Holland Ave, Lancaster, PA 17602-2137.
- What is Pon Tsou's phone number?
- The practice phone number listed in the NPPES registry for Pon Tsou is (717) 390-0353.
- Is Pon Tsou's NPI active?
- Yes — Pon Tsou's NPI (1669681474) is active in the NPPES registry as of the last update on 2015-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.