MR. ERIC WILLIAM GRONLEY MA
NPI 1659837912
Marriage & Family Therapist in Sacramento, CA
About Mr. Eric William Gronley Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ERIC WILLIAM GRONLEY MA (NPI 1659837912) is an individual marriage & family therapist in Sacramento, California, licensed in California (136041) and active in the NPI registry since February 2019. He is enrolled in Medicare PECOS and is a graduate of Other (2019).
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
Mr. Eric William Gronley Ma 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 Eric Gronley reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sacramento, CA 95820
- Reassigned Medicare billing, California enrollment
- 22 clinicians in this Medicare group
Lodi, CA 95240
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of San Joaquin
- 195 clinicians in this Medicare group
Fortuna, CA 95540
- Reassigned Medicare billing, California enrollment
- 11 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SACRAMENTO, CA 95820
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 Eric Gronley's NPI number?
The NPI number for Eric Gronley is 1659837912. It was assigned to this individual provider in the NPPES registry on February 12, 2019.
Where is Eric Gronley located?
Eric Gronley practices at 4604A Roosevelt Ave, Sacramento, CA 95820. The listed phone number is (916) 457-3129.
What is Eric Gronley's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Eric Gronley enrolled in Medicare?
Yes. Eric Gronley 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 Eric Gronley's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eric Gronley reassigns Medicare benefits to 3 organizations: Psynergy Programs, Inc. (Sacramento, CA), San Joaquin County Behavioral Health Services (Lodi, CA) and Humboldt Neurohealth Therapeutic Services (Fortuna, 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 Eric Gronley'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 Eric Gronley was last updated on February 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months 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.
# Mr. Eric William Gronley, MA · NPI 1659837912
Marriage & Family Therapist provider in Sacramento, California. Individual provider, active in the CMS NPPES registry since February 12, 2019.
## Identity
- **NPI:** 1659837912 (Entity type: Individual)
- **Enumerated:** February 12, 2019
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 136041 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4604A ROOSEVELT AVE, Sacramento, CA 95820-4520
- **Phone:** (916) 457-3129
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Psynergy Programs, Inc. (NPI 1194132910, Sacramento, CA); San Joaquin County Behavioral Health Services (NPI 1265647234, Lodi, CA); Humboldt Neurohealth Therapeutic Services (NPI 1710459292, Fortuna, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** February 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1659837912) · Data from the CMS NPPES public registry.