Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stone M. Hallquist M. D. Inc

Organization Pediatric Urology Physician · NPI 1619091584

Stone M. Hallquist M. D. Inc is a Pediatric Urology Physician in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2007.

Licensed in
OK
In the registry since
2007
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6565 S Yale Ave Ste 912
Tulsa, OK 74136-8378
Phone: (918) 494-9440
Fax: (918) 494-9473
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Urology Physician (primary) Taxonomy 2088P0231X · Licence 9199 (OK)

Record details

NPI number1619091584
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stone Hallquist — President · (918) 494-9440
NPI enumeratedMarch 18, 2007
Last updated in NPPESMarch 30, 2010
Mailing address6565 S Yale Ave, Suite 912, Tulsa, OK 74136-8378