Mary J. Tichacek, RN, PMHNP-BC, PMHCNS
Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Mary J. Tichacek, RN, PMHNP-BC, PMHCNS is a psychiatric/mental health nurse practitioner with a practice address in San Diego, California, and NPI 1841836244, issued on Nov 20, 2019. Check the license (California 95024198, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary J. Tichacek
- Credential
- RN, PMHNP-BC, PMHCNS
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 95024198 CA
202048 CA
207 CA
Self-reported in NPPES; status is on the state search - Practice location
- 11515 EL Camino Real Ste 100, San Diego, CA 92130
- Phone
- (858) 279-1223
- Enumerated
- Nov 20, 2019
- Record last updated
- Oct 29, 2025
- Medicare enrollment
- Enrolled (PECOS I20250310002287); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 11515 EL Camino Real Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christine Calix, PHD, LPClinical Psychologist1740226331
- Walker De Witt, LMFTMarriage & Family Therapist1578604732
- Elizabeth Duvall, PSYDClinical Psychologist1093948119
- Laura Easler, LCSWClinical Social Worker1528645827
- Azad Matari, MDPsychiatry Physician1154929289
Verify Mary J. Tichacek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95024198Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
27 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $449.45
5 payments; by number, the most common kind was food and beverage; the largest payer was Alkermes, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pacific Coast Psychiatric Associates IncSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary J. Tichacek among 4,226 psychiatric/mental health nurse practitioner records in California
Mary J. Tichacek, RN, PMHNP-BC, PMHCNS is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 35% of them.
- NPI issued2019 · 35% of these records are older, 59% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated1994 · median 2021 among the 1,965 with a school on file
- Record last updated2025 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in San Diego → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jeffery Havig, PMHNP-BCSan Diego, CA 921301710414875
- So Yeon Kim, FNPSan Diego, CA 921301881201481
- Kirsten Manalo, PMHNP-BC, DNPSan Diego, CA 921301497381651
- Noorsaba Bahramzi, NPSan Diego, CA 921311992270698
- Ashlee Bolt, PMHNP-BCSan Diego, CA 921311669816492
- Ryan Bolt, PMHNP-BC, FNP-CSan Diego, CA 921311639679822
- Lena Chung, PMHNP-BCSan Diego, CA 921311831544766
- Daisy Concon, PMHNPSan Diego, CA 921311417695867
Common questions
What is Mary J. Tichacek, RN, PMHNP-BC, PMHCNS's NPI number?
Mary J. Tichacek, RN, PMHNP-BC, PMHCNS's National Provider Identifier (NPI) is 1841836244, issued on Nov 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mary J. Tichacek, RN, PMHNP-BC, PMHCNS located?
The NPPES record lists a practice address at 11515 EL Camino Real Ste 100, San Diego, CA, 92130. Phone: (858) 279-1223. Providers update this record themselves, so call before visiting.
How can I verify Mary J. Tichacek, RN, PMHNP-BC, PMHCNS's license?
NPPES lists California license number 95024198, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Mary J. Tichacek, RN, PMHNP-BC, PMHCNS prescribe under Medicare Part D?
In 2024, Mary J. Tichacek, RN, PMHNP-BC, PMHCNS had 27 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.