Alfredo Williams
Case Manager/Care Coordinator · Mission Viejo, CA
Alfredo Williams is a case manager/care coordinator with a practice address in Mission Viejo, California, and NPI 1043677818, issued on Jan 25, 2016. 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
- Alfredo Williams
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 27261 Las Ramblas Ste 220, Mission Viejo, CA 92691
- Phone
- (909) 835-4800
- Enumerated
- Jan 25, 2016
- Entity
- Type 1 · individual
Also registered at 27261 Las Ramblas Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alyssa Balli, M.A.Marriage & Family Therapist1144583782
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Verify Alfredo 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
Case Manager/Care Coordinator providers in California
There are 25,996 case manager/care coordinator records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 25,996 in California → Every provider in Mission Viejo →
Other case manager/care coordinator records in California
- Nevin AaronBakersfield, CA1891306130
- Claudia AbadRiverside, CA1871151019
- Hannah Cristine AbadOceanside, CA1538944020
- Gioux Ian Abad Mangulabnan, THERAPISTBerkeley, CA1710442702
- Rebecca AbairBakersfield, CA1255468823
- Jennifer AbapoBakersfield, CA1871823450
- David AbarcaLos Angeles, CA1730305426
- Sophia AbarcaMadera, CA1376027755
- Leslie AbareaSan Bernardino, CA1407399330
- Alfredo Abarien Tos, MALos Angeles, CA1245441104
Common questions
What is Alfredo Williams's NPI number?
Alfredo Williams's National Provider Identifier (NPI) is 1043677818, issued on Jan 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Alfredo Williams located?
The NPPES record lists a practice address at 27261 Las Ramblas Ste 220, Mission Viejo, CA, 92691. Phone: (909) 835-4800. Providers update this record themselves, so call before visiting.
How can I verify Alfredo 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.