Sienna Rose Bryant, BSN, RN, PHN
Case Manager/Care Coordinator · Oxnard, CA
Sienna Rose Bryant, BSN, RN, PHN is a case manager/care coordinator with a practice address in Oxnard, California, and NPI 1508449992, issued on May 3, 2021. 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
- Sienna Rose Bryant
- Credential
- BSN, RN, PHN
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 2220 E Gonzales RD Ste 102, Oxnard, CA 93036
- Phone
- (805) 981-5115
- Enumerated
- May 3, 2021
- Record last updated
- May 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 2220 E Gonzales RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Layne Casillas, RNCase Manager/Care Coordinator1326641085
- Barbara Christianson, RN, PHN, CLCCase Manager/Care Coordinator1952867350
- Laura Lisa Crisostomo, RN, PHNCase Management Registered Nurse1235642299
- Veronica EscobedoCase Manager/Care Coordinator1790230142
Verify Sienna Rose Bryant 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
125 case manager/care coordinator records list a practice address in Oxnard
They are 125 of the 3,211 NPPES records with a practice address in Oxnard, 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 125 in Oxnard → All 22,803 in California → Every provider in Oxnard →
Other case manager/care coordinator records in California
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- Hannah Cristine AbadOceanside, CA1538944020
- Rebecca AbairBakersfield, CA1255468823
- Jennifer AbapoBakersfield, CA1871823450
- 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 Sienna Rose Bryant, BSN, RN, PHN's NPI number?
Sienna Rose Bryant, BSN, RN, PHN's National Provider Identifier (NPI) is 1508449992, issued on May 3, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sienna Rose Bryant, BSN, RN, PHN located?
The NPPES record lists a practice address at 2220 E Gonzales RD Ste 102, Oxnard, CA, 93036. Phone: (805) 981-5115. Providers update this record themselves, so call before visiting.
How can I verify Sienna Rose Bryant, BSN, RN, PHN'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.