Thomas WaliserM.D.
Obstetrics & Gynecology·Phoenix, AZ
Thomas Waliser, M.D. is an Obstetrics & Gynecology provider in Phoenix, AZ, as of July 2026.
- NPI1639190572
- Registered2006
- Class of1997
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Thomas Waliser at a glance
- Provider
- Thomas Waliser
- Credential
- M.D.
- Specialty
- Obstetrics/Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Phoenix, AZ
- Medical school
- University of North Dakota School of Medicine
- Graduated
- 1997
- NPI registered
- 2006
- NPI
- 1639190572
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Thomas Waliser practice?
Thomas Waliser, M.D. is based in Phoenix, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Thomas Waliser's NPI number?
Thomas Waliser's National Provider Identifier (NPI) is 1639190572, registered in 2006. Specialty on record: Obstetrics/Gynecology; credential M.D.
Where did Thomas Waliser go to medical school?
Thomas Waliser, M.D. attended University of North Dakota School of Medicine, graduating in 1997.
How many Obstetrics & Gynecology providers in Arizona work at ambulatory surgery centers?
125 Obstetrics & Gynecology surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Thomas Waliser among them. The Arizona Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
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