Mary Tichacek, RN, PMHNP-BC, PMHCNS
NPI 1841836244 · Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Tichacek, RN, PMHNP-BC, PMHCNS is a Psychiatric/Mental Health Nurse Practitioner provider in San Diego, CA (NPI 1841836244).
Provider details
- NPI number
- 1841836244
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, PMHNP-BC, PMHCNS
- Sex
- Female
- Sole proprietor
- No
- License
- 202048 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$449 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2417 Marshall Ave Ste 1Imperial, CA 92251-9401Phone: (858) 245-1195
Registry dates
- Enumerated
- 2019-11-20
- Last updated
- 2025-10-29
- Certified
- 2025-10-29
Frequently asked questions
- What is Mary Tichacek's NPI number?
- Mary Tichacek's National Provider Identifier (NPI) is 1841836244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Tichacek's specialty?
- Mary Tichacek is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Tichacek located?
- Mary Tichacek's practice location on file with NPPES is 11515 El Camino Real Ste 100, San Diego, CA 92130-3034.
- What is Mary Tichacek's phone number?
- The practice phone number listed in the NPPES registry for Mary Tichacek is (858) 279-1223.
- Does Mary Tichacek accept Medicare?
- Mary Tichacek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Tichacek's NPI active?
- Yes — Mary Tichacek's NPI (1841836244) is active in the NPPES registry as of the last update on 2025-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.