Douglas Richardson, MD
NPI 1588742613 · Anesthesiology Physician · Walnut Creek, CA
Douglas Richardson, MD is a Anesthesiology Physician provider in Walnut Creek, CA (NPI 1588742613).
Provider details
- NPI number
- 1588742613
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G59402 (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
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
- 2006-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Douglas Richardson's NPI number?
- Douglas Richardson's National Provider Identifier (NPI) is 1588742613, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Richardson's specialty?
- Douglas Richardson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Richardson located?
- Douglas Richardson's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Douglas Richardson's phone number?
- The practice phone number listed in the NPPES registry for Douglas Richardson is (925) 295-4000.
- Is Douglas Richardson's NPI active?
- Yes — Douglas Richardson's NPI (1588742613) 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.