August Voelkel, M.D.
NPI 1578565792 · Cardiovascular Disease Physician · Walnut Creek, CA
August Voelkel, M.D. is a Cardiovascular Disease Physician provider in Walnut Creek, CA (NPI 1578565792).
Provider details
- NPI number
- 1578565792
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- C38051 (CA)
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
21 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
- 2005-06-01
- Last updated
- 2007-07-08
Frequently asked questions
- What is August Voelkel's NPI number?
- August Voelkel's National Provider Identifier (NPI) is 1578565792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is August Voelkel's specialty?
- August Voelkel is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is August Voelkel located?
- August Voelkel's practice location on file with NPPES is 1399 Ygnacio Valley Rd, Walnut Creek, CA 94598-2879.
- What is August Voelkel's phone number?
- The practice phone number listed in the NPPES registry for August Voelkel is (925) 937-1770.
- Is August Voelkel's NPI active?
- Yes — August Voelkel's NPI (1578565792) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.