Richard Heyendal, M.D.
NPI 1952324790 · Anesthesiology Physician · Laguna Hills, CA
Richard Heyendal, M.D. is a Anesthesiology Physician provider in Laguna Hills, CA (NPI 1952324790).
Provider details
- NPI number
- 1952324790
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G93446 (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
- 2006-07-25
- Last updated
- 2007-07-09
Frequently asked questions
- What is Richard Heyendal's NPI number?
- Richard Heyendal's National Provider Identifier (NPI) is 1952324790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Heyendal's specialty?
- Richard Heyendal is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Heyendal located?
- Richard Heyendal's practice location on file with NPPES is 24451 Health Center Dr, Laguna Hills, CA 92653-3689.
- What is Richard Heyendal's phone number?
- The practice phone number listed in the NPPES registry for Richard Heyendal is (949) 837-4500.
- Is Richard Heyendal's NPI active?
- Yes — Richard Heyendal's NPI (1952324790) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.