IndividualActive
Joyce Mayzck, LPCC
NPI 1144743550 · Professional Counselor · Oakland, CA
Joyce Mayzck, LPCC is a Professional Counselor provider in Oakland, CA (NPI 1144743550).
Provider details
- NPI number
- 1144743550
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPCC
- Sex
- Female
- Sole proprietor
- No
- License
- 16824 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
10850 Macarthur Blvd Ste 200
Oakland, CA 94605-5266
Phone: (510) 875-2300
Fax: (510) 875-2310
Street-level locationGet directions
Mailing address
Po Box 8324
Emeryville, CA 94662-0324
Registry dates
- Enumerated
- 2017-07-18
- Last updated
- 2024-08-15
- Certified
- 2024-08-15
Frequently asked questions
- What is Joyce Mayzck's NPI number?
- Joyce Mayzck's National Provider Identifier (NPI) is 1144743550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Mayzck's specialty?
- Joyce Mayzck is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Joyce Mayzck located?
- Joyce Mayzck's practice location on file with NPPES is 10850 Macarthur Blvd Ste 200, Oakland, CA 94605-5266.
- What is Joyce Mayzck's phone number?
- The practice phone number listed in the NPPES registry for Joyce Mayzck is (510) 875-2300.
- Is Joyce Mayzck's NPI active?
- Yes — Joyce Mayzck's NPI (1144743550) is active in the NPPES registry as of the last update on 2024-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.