Sydney Karahalios, PMHNP, APRN
Psychiatric/Mental Health Nurse Practitioner · San Diego, CA
Sydney Karahalios, PMHNP, APRN is a psychiatric/mental health nurse practitioner with a practice address in San Diego, California, and NPI 1851074496, issued on Aug 10, 2023. Check the license (California 95027378, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sydney Karahalios
- Credential
- PMHNP, APRN
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 95027378 CA
95340470 CA
266146 TN
Self-reported in NPPES; status is on the state search - Practice location
- 5060 Shoreham PL Ste 330, San Diego, CA 92122
- Phone
- (650) 863-6564
- Enumerated
- Aug 10, 2023
- Record last updated
- Sep 26, 2023
- Medicare enrollment
- Enrolled (PECOS I20231109002548); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2023
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 5060 Shoreham PL Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amal Abdulkadir, NPPsychiatric/Mental Health Nurse Practitioner1396937751
- Laura Aparicio, LPCCMental Health Counselor1578196929
- Peggy Black, LPCC, LCPCMental Health Counselor1518300946
- Erica Christensen, LMFTMarriage & Family Therapist1942062989
- Andrea Cook, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1225710833
- Alyssa DialynasMental Health Counselor1700423035
Verify Sydney Karahalios in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95027378Check 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: $95.26
5 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, 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
- Sokyahealth Medical Group PCSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sydney Karahalios among 4,226 psychiatric/mental health nurse practitioner records in California
Sydney Karahalios, PMHNP, APRN 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 2023, is newer than 62% of them.
- NPI issued2023 · 62% of these records are older, 28% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2023 · median 2021 among the 1,965 with a school on file
- Record last updated2023 · 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
- Amal Abdulkadir, NPSan Diego, CA 921221396937751
- Andrea Cook, APRN, PMHNP-BCSan Diego, CA 921221225710833
- Elizabeth Gomez, APRNSan Diego, CA 921221083371181
- Zachary Love, DNPSan Diego, CA 921221851962716
- Emily Pecaitis, APN, PMHNP-BCSan Diego, CA 921221558960310
- Sara Royal, PMHNPSan Diego, CA 921221023703907
- Noah Stashower-Marcus, NPSan Diego, CA 921221710559588
- Gisela Ayub, DNP, PMHNP-BCSan Diego, CA 921231932548633
Common questions
What is Sydney Karahalios, PMHNP, APRN's NPI number?
Sydney Karahalios, PMHNP, APRN's National Provider Identifier (NPI) is 1851074496, issued on Aug 10, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Sydney Karahalios, PMHNP, APRN located?
The NPPES record lists a practice address at 5060 Shoreham PL Ste 330, San Diego, CA, 92122. Phone: (650) 863-6564. Providers update this record themselves, so call before visiting.
How can I verify Sydney Karahalios, PMHNP, APRN's license?
NPPES lists California license number 95027378, 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.