Chastity Lynn O'Brien
Licensed Psychiatric Technician · Santa Maria, CA
Chastity Lynn O'Brien is a licensed psychiatric technician with a practice address in Santa Maria, California, and NPI 1316440753, issued on Mar 12, 2018. Check the license (California PT34279, 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
- Chastity Lynn O'Brien
- Primary taxonomy
- Licensed Psychiatric Technician 167G00000X
- License number
- PT34279 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1836 Alhambra Ave, Santa Maria, CA 93458
- Phone
- (805) 554-1801
- Enumerated
- Mar 12, 2018
- Record last updated
- Mar 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest licensed psychiatric technician records → All 2,324 in California → Look up another NPI →
Verify Chastity Lynn O'Brien in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PT34279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Chastity Lynn O'Brien among 2,324 licensed psychiatric technician records in California
Chastity Lynn O'Brien is one of 2,324 licensed psychiatric technician records with a practice address in California. under 1% 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 2018, is newer than 53% of them.
- NPI issued2018 · 53% of these records are older, 42% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2018 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 167G00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 licensed psychiatric technician records list a practice address in Santa Maria
They are 40 of the 3,047 NPPES records with a practice address in Santa Maria, and 2,324 licensed psychiatric technician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,324 in California → Every provider in Santa Maria → Licensed Psychiatric Technician nationwide →
The 8 licensed psychiatric technician records with the nearest ZIP codes
- Richelle BucayuSanta Maria, CA 934581114073616
- Kimberly CattaneoSanta Maria, CA 934581427565605
- Donald Clutter, PTSanta Maria, CA 934581205174711
- Veronica Dobrick, PSYCHIATRIC TECHNICISanta Maria, CA 934581639665284
- Lauro GarciaSanta Maria, CA 934581437698362
- Joy McLeodSanta Maria, CA 934581205081122
- Stephan MurraySanta Maria, CA 934581184937385
- Gloria NashSanta Maria, CA 934581295232809
Common questions
What is Chastity Lynn O'Brien's NPI number?
Chastity Lynn O'Brien's National Provider Identifier (NPI) is 1316440753, issued on Mar 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Chastity Lynn O'Brien located?
The NPPES record lists a practice address at 1836 Alhambra Ave, Santa Maria, CA, 93458. Phone: (805) 554-1801. Providers update this record themselves, so call before visiting.
How can I verify Chastity Lynn O'Brien's license?
NPPES lists California license number PT34279, 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.