Mary Ayanna Boyce, MSC
Genetic Counselor (M.S.) · Santa Barbara, CA
Mary Ayanna Boyce, MSC is a genetic counselor (m.s.) with a practice address in Santa Barbara, California, and NPI 1396194445, issued on Jun 9, 2016. Check the license (California GC000767, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mary Ayanna Boyce
- Credential
- MSC
- Primary taxonomy
- Genetic Counselor (M.S.) 170300000X
- License number
- GC000767 CA
Self-reported in NPPES; status is on the state search - Practice location
- 540 West Pueblo Street, Santa Barbara, CA 93105
- Phone
- (805) 563-5828
- Enumerated
- Jun 9, 2016
- Record last updated
- May 13, 2026
- Entity
- Type 1 · individual
8 nearest genetic counselor (m.s.) records → All 942 in California → Look up another NPI →
Also registered at 540 West Pueblo Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Woliver, MDHematology & Oncology Physician1619995057
Verify Mary Ayanna Boyce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license GC000767Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mary Ayanna Boyce among 942 genetic counselor (m.s.) records in California
Mary Ayanna Boyce, MSC is one of 942 genetic counselor (m.s.) records with a practice address in California. 0% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 49% of them.
- NPI issued2016 · 49% of these records are older, 46% newer
- In a Medicare fileNo · 0% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2026 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 170300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Genetic Counselor (M.S.) providers in California
There are 942 genetic counselor (m.s.) records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 942 in California → Every provider in Santa Barbara → Genetic Counselor (M.S.) nationwide →
The 8 genetic counselor (m.s.) records with the nearest ZIP codes
- Hannah AndrewsSanta Barbara, CA 931051447636337
- Ellen McLaughlin, LCGCSanta Barbara, CA 931051659034056
- Danielle Sharaga, MSSanta Barbara, CA 931051619313483
- Claire Masterson, MSSanta Barbara, CA 931011902689482
- Amanda BruscaSimi Valley, CA 930651437903168
- Rebekah Barrick, MS, CGCOrange, CA 928681801523451
- Cathy Duong, LCGCOrange, CA 928681518786946
- Sabrina FossiOrange, CA 928681932070299
Common questions
What is Mary Ayanna Boyce, MSC's NPI number?
Mary Ayanna Boyce, MSC's National Provider Identifier (NPI) is 1396194445, issued on Jun 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ayanna Boyce, MSC located?
The NPPES record lists a practice address at 540 West Pueblo Street, Santa Barbara, CA, 93105. Phone: (805) 563-5828. Providers update this record themselves, so call before visiting.
How can I verify Mary Ayanna Boyce, MSC's license?
NPPES lists California license number GC000767, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.