William Beacom, L.C.S.W.
NPI 1568894962 · Mental Health Counselor · Costa Mesa, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Beacom, L.C.S.W. is a Mental Health Counselor provider in Costa Mesa, CA (NPI 1568894962).
Provider details
- NPI number
- 1568894962
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Male
- Sole proprietor
- No
- License
- LCS17313 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-08-07
- Last updated
- 2013-08-07
Frequently asked questions
- What is William Beacom's NPI number?
- William Beacom's National Provider Identifier (NPI) is 1568894962, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Beacom's specialty?
- William Beacom is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Beacom located?
- William Beacom's practice location on file with NPPES is 288 Santa Isabel Ave, Costa Mesa, CA 92627-6511.
- What is William Beacom's phone number?
- The practice phone number listed in the NPPES registry for William Beacom is (949) 584-6320.
- Does William Beacom accept Medicare?
- William Beacom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Beacom's NPI active?
- Yes — William Beacom's NPI (1568894962) is active in the NPPES registry as of the last update on 2013-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.