David Piser, D.O.
NPI 1891100251 · General Practice Physician · Tyler, TX
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Piser, D.O. is a General Practice Physician provider in Tyler, TX (NPI 1891100251).
Provider details
- NPI number
- 1891100251
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 292761 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
11 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
- 2014-06-24
- Last updated
- 2025-09-25
- Certified
- 2025-09-25
Frequently asked questions
- What is David Piser's NPI number?
- David Piser's National Provider Identifier (NPI) is 1891100251, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Piser's specialty?
- David Piser is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is David Piser located?
- David Piser's practice location on file with NPPES is 722 S Bois D Arc Ave Ste 5, Tyler, TX 75701-1516.
- What is David Piser's phone number?
- The practice phone number listed in the NPPES registry for David Piser is (903) 309-1783.
- Does David Piser accept Medicare?
- David Piser is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Piser's NPI active?
- Yes — David Piser's NPI (1891100251) is active in the NPPES registry as of the last update on 2025-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.