DR. MELISSA STEVENS PSY.D.W.
NPI 1922414945
Counselor - Mental Health in San Leandro, CA
About Dr. Melissa Stevens Psy.d.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MELISSA STEVENS PSY.D.W. (NPI 1922414945) is an individual mental health provider in San Leandro, California and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Melissa Stevens Psy.d.w. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Melissa Stevens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Redwood City, CA 94063
- 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
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 Melissa Stevens's NPI number?
The NPI number for Melissa Stevens is 1922414945. It was assigned to this individual provider in the NPPES registry on July 10, 2014.
Where is Melissa Stevens located?
Melissa Stevens practices at 13847 E 14th St Ste 205, San Leandro, CA 94578. The listed phone number is (510) 924-7667.
What is Melissa Stevens's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Melissa Stevens enrolled in Medicare?
Yes. Melissa Stevens is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Melissa Stevens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Stevens reassigns Medicare benefits to Permanente Medical Group Inc (Redwood City, 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 Melissa Stevens'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 Melissa Stevens was last updated on February 12, 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.
# Dr. Melissa Stevens, PSY.D.W. · NPI 1922414945
Mental Health provider in San Leandro, California. Individual provider, active in the CMS NPPES registry since July 10, 2014.
## Identity
- **NPI:** 1922414945 (Entity type: Individual)
- **Enumerated:** July 10, 2014
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **Sole proprietor:** No
## Practice location
- **Address:** 13847 E 14TH ST STE 205, San Leandro, CA 94578-2626
- **Phone:** (510) 924-7667
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1639252604, Redwood City, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1922414945) · Data from the CMS NPPES public registry.