Zacker Anesthesia Service PC
NPI 1639270697 · Anesthesiology Physician · Oklahoma City, OK
Zacker Anesthesia Service PC is a Anesthesiology Physician organization in Oklahoma City, OK (NPI 1639270697).
Provider details
- NPI number
- 1639270697
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Zacker, Owner(405) 602-8100
Specialties & taxonomies
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
- 2006-09-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is Zacker Anesthesia Service PC's NPI number?
- Zacker Anesthesia Service PC's National Provider Identifier (NPI) is 1639270697, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Zacker Anesthesia Service PC?
- Zacker Anesthesia Service PC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Zacker Anesthesia Service PC located?
- Zacker Anesthesia Service PC's practice location on file with NPPES is 3100 Sw 89th St, Oklahoma City, OK 73159-7900.
- What is Zacker Anesthesia Service PC's phone number?
- The practice phone number listed in the NPPES registry for Zacker Anesthesia Service PC is (405) 602-8100.
- Who is the authorized official for Zacker Anesthesia Service PC?
- The authorized official listed on Zacker Anesthesia Service PC's NPPES record is Stephen Zacker, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Zacker Anesthesia Service PC's NPI active?
- Yes — Zacker Anesthesia Service PC's NPI (1639270697) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.