Christina Marie Sadler
Psychiatric/Mental Health Nurse Practitioner · Valencia, CA
Christina Marie Sadler is a psychiatric/mental health nurse practitioner with a practice address in Valencia, California, and NPI 1538992235, issued on Aug 20, 2024. Check the license (California 95031522, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christina Marie Sadler
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License number
- 95031522 CA
Self-reported in NPPES; status is on the state search - Practice location
- 25000 Avenue Stanford Ste 167, Valencia, CA 91355
- Phone
- (661) 299-7022
- Enumerated
- Aug 20, 2024
- Record last updated
- Sep 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250430002504); 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 25000 Avenue Stanford Ste 167
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasmin Reham AlfonsoMental Health Counselor1184109605
- Emiliano Baquir, PMHNPPsychiatric/Mental Health Nurse Practitioner1861951352
- Amanda Berkowitz, LMFTMarriage & Family Therapist1497248793
- Marlon Carlo EstellaPsychiatric/Mental Health Nurse Practitioner1386413706
- Anna HadlockMarriage & Family Therapist1922835040
- Sara Hernandez, LCSWClinical Social Worker1528542156
Verify Christina Marie Sadler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95031522Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $121.82
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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
- New U Therapy Center And Family Services IncTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christina Marie Sadler among 4,226 psychiatric/mental health nurse practitioner records in California
Christina Marie Sadler 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 2024, is newer than 72% of them.
- NPI issued2024 · 72% of these records are older, 18% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2024 · 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).
27 psychiatric/mental health nurse practitioner records list a practice address in Valencia
They are 27 of the 2,083 NPPES records with a practice address in Valencia, and 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Valencia → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Pamela Joy Abao, NPValencia, CA 913551093178261
- Emiliano Baquir, PMHNPValencia, CA 913551861951352
- Glenn Berdin, PMHNP-BCValencia, CA 913551154938637
- Nga LeValencia, CA 913551235721119
- Gayane Melikyan, NPValencia, CA 913551083213953
- Zaydee Anne Mercado, DNP, PMHNP-BC, FNP-CValencia, CA 913551972014769
- Joseph Mwangi, RN, PMHNP-BCValencia, CA 913551124657812
- Ugo Ndubaku, DNP, NP-C, PMHNP-BCValencia, CA 913551073060711
Common questions
What is Christina Marie Sadler's NPI number?
Christina Marie Sadler's National Provider Identifier (NPI) is 1538992235, issued on Aug 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Christina Marie Sadler located?
The NPPES record lists a practice address at 25000 Avenue Stanford Ste 167, Valencia, CA, 91355. Phone: (661) 299-7022. Providers update this record themselves, so call before visiting.
How can I verify Christina Marie Sadler's license?
NPPES lists California license number 95031522, 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. 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.