SONYA KIRVEN LPC
NPI 1649702515
Counselor - Mental Health in Mountain View, CA
About Sonya Kirven Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SONYA KIRVEN LPC (NPI 1649702515) is an individual mental health provider in Mountain View, California, licensed in Connecticut (004337) and active in the NPI registry since March 2017. She 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
Sonya Kirven Lpc 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 Sonya Kirven reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Waterbury, CT 06704
- Reassigned Medicare billing, Connecticut enrollment
- 5 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 Sonya Kirven's NPI number?
The NPI number for Sonya Kirven is 1649702515. It was assigned to this individual provider in the NPPES registry on March 30, 2017.
Where is Sonya Kirven located?
Sonya Kirven practices at 990 Villa St, Mountain View, CA 94041. The listed phone number is (000) 000-0000.
What is Sonya Kirven's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Sonya Kirven enrolled in Medicare?
Yes. Sonya Kirven 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 Sonya Kirven's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sonya Kirven reassigns Medicare benefits to Within Reach LLC (Waterbury, CT). 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 Sonya Kirven's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sonya Kirven accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Texas, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 2 other insurers list Sonya Kirven 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 Sonya Kirven was last updated on August 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Sonya Kirven, LPC · NPI 1649702515
Mental Health provider in Mountain View, California. Individual provider, active in the CMS NPPES registry since March 30, 2017.
## Identity
- **NPI:** 1649702515 (Entity type: Individual)
- **Enumerated:** March 30, 2017
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 004337 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 990 VILLA ST, Mountain View, CA 94041-1236
- **Phone:** (000) 000-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Within Reach LLC (NPI 1871147546, Waterbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** August 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1649702515) · Data from the CMS NPPES public registry.