SIERRA POSTLER LMFT
NPI 1346120557
Marriage & Family Therapist in Sacramento, CA
About Sierra Postler Lmft NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SIERRA POSTLER LMFT (NPI 1346120557) is an individual marriage & family therapist in Sacramento, California and active in the NPI registry since September 2025. 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 (PECOS)
Sierra Postler Lmft is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sierra Postler reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 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
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 Sierra Postler's NPI number?
The NPI number for Sierra Postler is 1346120557. It was assigned to this individual provider in the NPPES registry on September 8, 2025.
Where is Sierra Postler located?
Sierra Postler practices at 620 17th St, Sacramento, CA 95811. The listed phone number is (530) 298-6997.
What is Sierra Postler's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Sierra Postler enrolled in Medicare?
Yes. Sierra Postler is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sierra Postler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sierra Postler reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Sierra Postler'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 Sierra Postler was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Sierra Postler, LMFT · NPI 1346120557
Marriage & Family Therapist provider in Sacramento, California. Individual provider, active in the CMS NPPES registry since September 8, 2025.
## Identity
- **NPI:** 1346120557 (Entity type: Individual)
- **Enumerated:** September 8, 2025
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 620 17TH ST, Sacramento, CA 95811-1617
- **Phone:** (530) 298-6997
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Grow Healthcare Group PC (NPI 1154994846, San Jose, 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:** September 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1346120557) · Data from the CMS NPPES public registry.