SHARON DINICHOLAS
NPI 1801581707
Nurse Practitioner - Psychiatric/Mental Health in San Diego, CA
About Sharon Dinicholas NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARON DINICHOLAS (NPI 1801581707) is an individual psychiatric/mental health provider in San Diego, California, licensed in California (95040668) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, is affiliated with Northwest Texas Hospital, and maintains a secondary practice location in Windsor.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sharon Dinicholas is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Sharon Dinicholas reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Littleton, CO 80123
- Reassigned Medicare billing, Colorado enrollment
- 63 clinicians in this Medicare group
Houston, TX 77070
- Reassigned Medicare billing, Colorado, Kentucky and Texas enrollments
- 76 clinicians in this Medicare group
Houston, TX 77070
- Reassigned Medicare billing, Colorado, Kentucky and Texas enrollments
- 76 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Texas Hospital
Acute Care Hospitals · Amarillo, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92121 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92121
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sharon Dinicholas's NPI number?
The NPI number for Sharon Dinicholas is 1801581707. It was assigned to this individual provider in the NPPES registry on April 6, 2023.
Where is Sharon Dinicholas located?
Sharon Dinicholas practices at 11230 Sorrento Valley Rd Ste 225, San Diego, CA 92121. The listed phone number is (858) 567-4246.
What is Sharon Dinicholas's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Sharon Dinicholas enrolled in Medicare?
Yes. Sharon Dinicholas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Sharon Dinicholas's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharon Dinicholas reassigns Medicare benefits to 3 organizations: Colorado United Psych LLC (Littleton, CO), Psychiatry Of Texas PLLC (Houston, TX) and Psychplus Medical Associates, PLLC (Houston, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sharon Dinicholas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharon Dinicholas accept?
Health plans from Blue Cross and Blue Shield of Texas, Cigna Healthcare, Community First, Molina Healthcare and Oscar Insurance Company and 2 other insurers list Sharon Dinicholas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Sharon Dinicholas affiliated with any hospitals?
According to CMS data, Sharon Dinicholas is affiliated with Northwest Texas Hospital.
When was this NPI record last updated?
The NPPES record for Sharon Dinicholas was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Sharon Dinicholas · NPI 1801581707
Psychiatric/Mental Health physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 6, 2023.
## Identity
- **NPI:** 1801581707 (Entity type: Individual)
- **Enumerated:** April 6, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95040668 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11230 SORRENTO VALLEY RD STE 225, San Diego, CA 92121-1338
- **Phone:** (858) 567-4246
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Colorado United Psych LLC (NPI 1982570081, Littleton, CO); Psychiatry Of Texas PLLC (NPI 1013476027, Houston, TX); Psychplus Medical Associates, PLLC (NPI 1558118026, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** September 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1801581707) · Data from the CMS NPPES public registry.