Shannan Williams
Case Manager/Care Coordinator · San Diego, CA
Shannan Williams is a case manager/care coordinator with a practice address in San Diego, California, and NPI 1184247546, issued on May 20, 2020. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Shannan Williams
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 3636 Camino Del Rio N Ste 150, San Diego, CA 92108
- Phone
- (951) 777-0333
- Enumerated
- May 20, 2020
- Record last updated
- May 20, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 3636 Camino Del Rio N Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Verenna HuertaCase Manager/Care Coordinator1245920222
- Cenovia Madrigal Arroyo, AMFTMarriage & Family Therapist1245825959
- Marianna SmithRehabilitation Practitioner1851902050
Verify Shannan Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1,173 case manager/care coordinator records list a practice address in San Diego
They are 1,173 of the 52,937 NPPES records with a practice address in San Diego, and 22,803 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,173 in San Diego → All 22,803 in California → Every provider in San Diego →
Other case manager/care coordinator records in California
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- David AbarcaLos Angeles, CA1730305426
- Sophia AbarcaMadera, CA1376027755
- Leslie AbareaSan Bernardino, CA1407399330
- Alfredo Abarien Tos, MALos Angeles, CA1245441104
- Lisa AbarrSouth San Francisco, CA1669948725
Common questions
What is Shannan Williams's NPI number?
Shannan Williams's National Provider Identifier (NPI) is 1184247546, issued on May 20, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Shannan Williams located?
The NPPES record lists a practice address at 3636 Camino Del Rio N Ste 150, San Diego, CA, 92108. Phone: (951) 777-0333. Providers update this record themselves, so call before visiting.
How can I verify Shannan Williams's license?
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.