John Stanec, MD
NPI 1083642284 · Anesthesiology Physician · Oakland, CA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Stanec, MD is a Anesthesiology Physician provider in Oakland, CA (NPI 1083642284).
Provider details
- NPI number
- 1083642284
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- A73640 (CA)
Specialties & taxonomies
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
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
- 2006-06-28
- Last updated
- 2013-01-28
Frequently asked questions
- What is John Stanec's NPI number?
- John Stanec's National Provider Identifier (NPI) is 1083642284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Stanec's specialty?
- John Stanec is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Stanec located?
- John Stanec's practice location on file with NPPES is 3875 Telegraph Ave, Oakland, CA 94609-2428.
- What is John Stanec's phone number?
- The practice phone number listed in the NPPES registry for John Stanec is (510) 547-2244.
- Does John Stanec accept Medicare?
- John Stanec is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Stanec's NPI active?
- Yes — John Stanec's NPI (1083642284) is active in the NPPES registry as of the last update on 2013-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.