CHRISTINA MARIE HARSH PMHNP
NPI 1972209799
Nurse Practitioner - Psychiatric/Mental Health in Seal Beach, CA
About Christina Marie Harsh Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA MARIE HARSH PMHNP (NPI 1972209799) is an individual psychiatric/mental health provider in Seal Beach, California, licensed in California (95024112) and active in the NPI registry since February 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
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
Christina Marie Harsh Pmhnp 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 Reassignment
Medicare enrollment records show Christina Harsh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Compton, CA 90220
- Reassigned Medicare billing, California enrollment
- 554 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90740 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Christina Harsh's NPI number?
The NPI number for Christina Harsh is 1972209799. It was assigned to this individual provider in the NPPES registry on February 2, 2023.
Where is Christina Harsh located?
Christina Harsh practices at 12400 Montecito Rd Apt 307, Seal Beach, CA 90740. The listed phone number is (714) 393-2442.
What is Christina Harsh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Christina Harsh enrolled in Medicare?
Yes. Christina Harsh 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 organization bills Medicare for Christina Harsh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christina Harsh reassigns Medicare benefits to Martin Luther King Jr Community Medical Foundation (Compton, CA). The 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 Christina Harsh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Christina Harsh was last updated on February 2, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Christina Marie Harsh, PMHNP · NPI 1972209799
Psychiatric/Mental Health physician in Seal Beach, California. Individual provider, active in the CMS NPPES registry since February 2, 2023.
## Identity
- **NPI:** 1972209799 (Entity type: Individual)
- **Enumerated:** February 2, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95024112 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 12400 MONTECITO RD APT 307, Seal Beach, CA 90740-2735
- **Phone:** (714) 393-2442
## 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:** Martin Luther King Jr Community Medical Foundation (NPI 1306496641, Compton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** February 2, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1972209799) · Data from the CMS NPPES public registry.