IndividualActive
William Courter, M.D.
NPI 1497945687 · Psychiatry Physician · Coto De Caza, CA
William Courter, M.D. is a Psychiatry Physician provider in Coto De Caza, CA (NPI 1497945687).
Provider details
- NPI number
- 1497945687
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G30156 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
7 Blackhawk
Coto De Caza, CA 92679-4818
Phone: (949) 589-3707
Fax: (949) 589-0898
Street-level locationGet directions
Mailing address
7 Blackhawk
Coto De Caza, CA 92679-4818
Registry dates
- Enumerated
- 2007-07-25
- Last updated
- 2007-07-25
Frequently asked questions
- What is William Courter's NPI number?
- William Courter's National Provider Identifier (NPI) is 1497945687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Courter's specialty?
- William Courter is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is William Courter located?
- William Courter's practice location on file with NPPES is 7 Blackhawk, Coto De Caza, CA 92679-4818.
- What is William Courter's phone number?
- The practice phone number listed in the NPPES registry for William Courter is (949) 589-3707.
- Is William Courter's NPI active?
- Yes — William Courter's NPI (1497945687) is active in the NPPES registry as of the last update on 2007-07-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.