JOHN L SUNDEEN LPC
NPI 1487904884
Counselor - Mental Health in Anchorage, AK
About John L Sundeen Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN L SUNDEEN LPC (NPI 1487904884) is an individual mental health provider in Anchorage, Alaska, licensed in Alaska (704) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2003).
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 and accepts Medicare assignment
John L Sundeen 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 John Sundeen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Taos, NM 87571
- Reassigned Medicare billing, New Mexico 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 John Sundeen's NPI number?
The NPI number for John Sundeen is 1487904884. It was assigned to this individual provider in the NPPES registry on September 12, 2012.
Where is John Sundeen located?
John Sundeen practices at 4020 Folker St, Anchorage, AK 99508. The listed phone number is (907) 563-1000.
What is John Sundeen's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is John Sundeen enrolled in Medicare?
Yes. John Sundeen 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 John Sundeen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Sundeen reassigns Medicare benefits to Rio Grande Alcoholism Treatment Center Incorporated (Taos, NM). 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 John Sundeen'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 John Sundeen was last updated on September 12, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# John L Sundeen, LPC · NPI 1487904884
Mental Health provider in Anchorage, Alaska. Individual provider, active in the CMS NPPES registry since September 12, 2012.
## Identity
- **NPI:** 1487904884 (Entity type: Individual)
- **Enumerated:** September 12, 2012
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 704 (Alaska)
- **Sole proprietor:** No
## Practice location
- **Address:** 4020 FOLKER ST, Anchorage, AK 99508-5321
- **Phone:** (907) 563-1000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Rio Grande Alcoholism Treatment Center Incorporated (NPI 1194924928, Taos, NM), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** September 12, 2012
---
Source: [NPI Profile](https://npiprofile.com/npi/1487904884) · Data from the CMS NPPES public registry.