DR. DAVID GREER PSYD, LMFT
NPI 1700170404
Marriage & Family Therapist in Sacramento, CA
About Dr. David Greer Psyd, Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID GREER PSYD, LMFT (NPI 1700170404) is an individual marriage & family therapist in Sacramento, California, licensed in California (80076) and active in the NPI registry since May 2011. He is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Dr. David Greer Psyd, Lmft 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 David Greer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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.
SACRAMENTO, CA 95820
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 David Greer's NPI number?
The NPI number for David Greer is 1700170404. It was assigned to this individual provider in the NPPES registry on May 31, 2011.
Where is David Greer located?
David Greer practices at 4600 Broadway, Sacramento, CA 95820. The listed phone number is (916) 874-9670.
What is David Greer's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is David Greer enrolled in Medicare?
Yes. David Greer 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 David Greer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Greer reassigns Medicare benefits to Permanente Medical Group Inc (Stockton, 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 David Greer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Greer accept?
Health plans from BridgeSpan Health Company, Harvard Pilgrim Health Care and Regence BlueCross BlueShield of Utah list David Greer 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.
When was this NPI record last updated?
The NPPES record for David Greer was last updated on November 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. David Greer, PSYD, LMFT · NPI 1700170404
Marriage & Family Therapist provider in Sacramento, California. Individual provider, active in the CMS NPPES registry since May 31, 2011.
## Identity
- **NPI:** 1700170404 (Entity type: Individual)
- **Enumerated:** May 31, 2011
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 80076 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4600 BROADWAY, Sacramento, CA 95820-1527
- **Phone:** (916) 874-9670
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1548343510, Stockton, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** November 10, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1700170404) · Data from the CMS NPPES public registry.