Tania Guerrier Castor, APRN, PMHNP-BC
NPI 1134762917 · Psychiatric/Mental Health Nurse Practitioner · Pasadena, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tania Guerrier Castor, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Pasadena, CA (NPI 1134762917).
Provider details
- NPI number
- 1134762917
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10000425 (OR)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
4 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.
$97 across 1 record (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 (3)
- 107 Ne 3rd StHallandale Beach, FL 33009-4218Phone: (754) 294-4357Fax: (754) 764-0070
- 2355 State St Ste 101Salem, OR 97301-4541Phone: (954) 851-4042Fax: (888) 892-4338
- 101 Elliott Ave W Ste 500Seattle, WA 98119-4292Phone: (754) 294-4357Fax: (754) 764-0070
Registry dates
- Enumerated
- 2019-10-23
- Last updated
- 2026-04-03
- Certified
- 2026-04-03
Frequently asked questions
- What is Tania Guerrier Castor's NPI number?
- Tania Guerrier Castor's National Provider Identifier (NPI) is 1134762917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tania Guerrier Castor's specialty?
- Tania Guerrier Castor is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tania Guerrier Castor located?
- Tania Guerrier Castor's practice location on file with NPPES is 278 E Colorado Blvd Apt 1607, Pasadena, CA 91101-2257.
- What is Tania Guerrier Castor's phone number?
- The practice phone number listed in the NPPES registry for Tania Guerrier Castor is (754) 294-4357.
- Does Tania Guerrier Castor accept Medicare?
- Tania Guerrier Castor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tania Guerrier Castor's NPI active?
- Yes — Tania Guerrier Castor's NPI (1134762917) is active in the NPPES registry as of the last update on 2026-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.