MS. MARISSA TABAK MSW, LCSW, LAC
NPI 1528620192
Social Worker - Clinical in Englewood, CO
About Ms. Marissa Tabak Msw, Lcsw, Lac NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MARISSA TABAK MSW, LCSW, LAC (NPI 1528620192) is an individual clinical provider in Englewood, Colorado, licensed in Colorado (CSW.09925422) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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
Ms. Marissa Tabak Msw, Lcsw, Lac 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
2Medicare enrollment records show Marissa Tabak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Englewood, CO 80110
- Reassigned Medicare billing, Colorado enrollment
Littleton, CO 80120
- Reassigned Medicare billing, Colorado enrollment
- 331 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 3
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 Marissa Tabak's NPI number?
The NPI number for Marissa Tabak is 1528620192. It was assigned to this individual provider in the NPPES registry on July 3, 2019.
Where is Marissa Tabak located?
Marissa Tabak practices at 770 W Hampden Ave, Englewood, CO 80110. The listed phone number is (303) 565-5625.
What is Marissa Tabak's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Marissa Tabak enrolled in Medicare?
Yes. Marissa Tabak 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 Marissa Tabak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marissa Tabak reassigns Medicare benefits to 2 organizations: Shining Light Therapy, LLC (Englewood, CO) and Arapahoe Mental Health Center, Inc (Littleton, CO). 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 Marissa Tabak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marissa Tabak accept?
Health plans from Select Health list Marissa Tabak 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 Marissa Tabak was last updated on February 13, 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.
# Ms. Marissa Tabak, MSW, LCSW, LAC · NPI 1528620192
Clinical provider in Englewood, Colorado. Individual provider, active in the CMS NPPES registry since July 3, 2019.
## Identity
- **NPI:** 1528620192 (Entity type: Individual)
- **Enumerated:** July 3, 2019
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** CSW.09925422 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 770 W HAMPDEN AVE, Englewood, CO 80110-2121
- **Phone:** (303) 565-5625
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Shining Light Therapy, LLC (NPI 1083434534, Englewood, CO); Arapahoe Mental Health Center, Inc (NPI 1538915640, Littleton, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** February 13, 2026
- **Other identifiers:** Medicaid 9000237275 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1528620192) · Data from the CMS NPPES public registry.