CRYSTAL FOLK
NPI 1972989408
Marriage & Family Therapist in Riverside, CA
About Crystal Folk NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRYSTAL FOLK (NPI 1972989408) is an individual marriage & family therapist in Riverside, California, licensed in California (117308) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS.
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 (PECOS)
Crystal Folk is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Crystal Folk reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Riverside, CA 92501
- Reassigned Medicare billing, California enrollment
- 14 clinicians in this Medicare group
Arcadia, CA 91006
- Reassigned Medicare billing, California enrollment
- 273 clinicians in this Medicare group
Arcadia, CA 91006
- Reassigned Medicare billing, California enrollment
- 255 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.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Crystal Folk's NPI number?
The NPI number for Crystal Folk is 1972989408. It was assigned to this individual provider in the NPPES registry on August 6, 2015.
Where is Crystal Folk located?
Crystal Folk practices at 1950 Market St, Riverside, CA 92501. The listed phone number is (951) 530-5930.
What is Crystal Folk's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Crystal Folk enrolled in Medicare?
Yes. Crystal Folk is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Crystal Folk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Crystal Folk reassigns Medicare benefits to 3 organizations: Collaborative Psychology Group, A Professional Corporation (Riverside, CA), Soultenders, Inc. (Arcadia, CA) and Soultenders Psychological Services, Inc. (Arcadia, CA). 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 Crystal Folk'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 Crystal Folk was last updated on November 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Crystal Folk · NPI 1972989408
Marriage & Family Therapist provider in Riverside, California. Individual provider, active in the CMS NPPES registry since August 6, 2015.
## Identity
- **NPI:** 1972989408 (Entity type: Individual)
- **Enumerated:** August 6, 2015
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 117308 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1950 MARKET ST, Riverside, CA 92501-1720
- **Phone:** (951) 530-5930
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Collaborative Psychology Group, A Professional Corporation (NPI 1336532340, Riverside, CA); Soultenders, Inc. (NPI 1164617007, Arcadia, CA); Soultenders Psychological Services, Inc. (NPI 1235810722, Arcadia, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1972989408) · Data from the CMS NPPES public registry.