NPPES file of Aug 9, 2026

Sandra Ruth Baum, RN

Adult Psychiatric/Mental Health Registered Nurse · Santa Maria, CA

Sandra Ruth Baum, RN is an adult psychiatric/mental health registered nurse with a practice address in Santa Maria, California, and NPI 1770657801, issued on Nov 20, 2006. Check the license (California RN 389240, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770657801
Name
Sandra Ruth Baum
Credential
RN
Primary taxonomy
Adult Psychiatric/Mental Health Registered Nurse 163WP0809X
License number
RN 389240 CA
Self-reported in NPPES; status is on the state search
Practice location
500 W Foster RD, Santa Maria, CA 93455
Phone
(805) 934-6380
Enumerated
Nov 20, 2006
Record last updated
May 13, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(805) 934-6381
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest adult psychiatric/mental health registered nurse records → All 1,135 in California → Look up another NPI →

Also registered at 500 W Foster RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Julie AddisonMarriage & Family Therapist1285963918
  2. Michael AllenCase Manager/Care Coordinator1467526566
  3. Arlene Altobelli, PSY.D.Clinical Psychologist1124105432
  4. Julian AlvarezBehavior Technician1447702337
  5. Allison AndersonCounselor1508039058
  6. Marina ArcosCounselor1265507289

Verify Sandra Ruth Baum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN 389240    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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Sandra Ruth Baum among 1,135 adult psychiatric/mental health registered nurse records in California

Sandra Ruth Baum, RN is one of 1,135 adult psychiatric/mental health registered nurse records with a practice address in California. 2% 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 2006, is newer than under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 93% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2011 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163WP0809X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Psychiatric/Mental Health Registered Nurse providers in California

There are 1,135 adult psychiatric/mental health registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,135 in California → Every provider in Santa Maria → Adult Psychiatric/Mental Health Registered Nurse nationwide →

The 8 adult psychiatric/mental health registered nurse records with the nearest ZIP codes

  1. Jessica Torres, RNSanta Maria, CA 934551831348895
  2. Irene Mary Abuan, R.N.Santa Maria, CA 934581083016646
  3. Bessie Burks, REGISTERED NURSELompoc, CA 934361245569300
  4. Julie Reyes, RNLompoc, CA 934361225344104
  5. Vivian Vorce, RNLompoc, CA 934361033992847
  6. Sunday AremuAtascadero, CA 934221457224818
  7. Haidy Willis, PMHNPAtascadero, CA 934221023395142
  8. Janet Amanzio, RNSan Luis Obispo, CA 934011790843803

Common questions

What is Sandra Ruth Baum, RN's NPI number?

Sandra Ruth Baum, RN's National Provider Identifier (NPI) is 1770657801, issued on Nov 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Ruth Baum, RN located?

The NPPES record lists a practice address at 500 W Foster RD, Santa Maria, CA, 93455. Phone: (805) 934-6380. Providers update this record themselves, so call before visiting.

How can I verify Sandra Ruth Baum, RN's license?

NPPES lists California license number RN 389240, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.