Integris Southwest Associates
NPI 1639202898 · Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · Oklahoma City, OK
Integris Southwest Associates is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician organization in Oklahoma City, OK (NPI 1639202898).
Provider details
- NPI number
- 1639202898
- Entity type
- Organization
- Primary specialty
- Thoracic Surgery (Cardiothoracic Vascular Surgery) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stanley Hupfeld, Ceo(405) 949-3011
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
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
- 2007-03-14
- Last updated
- 2025-09-11
Frequently asked questions
- What is Integris Southwest Associates's NPI number?
- Integris Southwest Associates's National Provider Identifier (NPI) is 1639202898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Integris Southwest Associates?
- Integris Southwest Associates is classified in the NPPES registry as Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Integris Southwest Associates located?
- Integris Southwest Associates's practice location on file with NPPES is 4401 S Western Ave, Oklahoma City, OK 73109-3413.
- What is Integris Southwest Associates's phone number?
- The practice phone number listed in the NPPES registry for Integris Southwest Associates is (405) 636-7000.
- Who is the authorized official for Integris Southwest Associates?
- The authorized official listed on Integris Southwest Associates's NPPES record is Stanley Hupfeld, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Integris Southwest Associates's NPI active?
- Yes — Integris Southwest Associates's NPI (1639202898) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.