DR. JOANNA HOLLERAN DC
NPI 1588200349
Chiropractor in Redmond, WA
About Dr. Joanna Holleran Dc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOANNA HOLLERAN DC (NPI 1588200349) is an individual chiropractor in Redmond, Washington, licensed in Washington (61013391) and active in the NPI registry since November 2019. She is a graduate of Other (2019).
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
Dr. Joanna Holleran Dc 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 Joanna Holleran reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bryn Mawr, PA 19010
- Reassigned Medicare billing, Pennsylvania enrollment
- 2 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 2
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 Joanna Holleran's NPI number?
The NPI number for Joanna Holleran is 1588200349. It was assigned to this individual provider in the NPPES registry on November 26, 2019.
Where is Joanna Holleran located?
Joanna Holleran practices at 17523 NE 67th Ct, Redmond, WA 98052. The listed phone number is (425) 245-0667.
What is Joanna Holleran's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Joanna Holleran enrolled in Medicare?
Yes. Joanna Holleran 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 Joanna Holleran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Holleran reassigns Medicare benefits to Momenta Chiropractic LLC (Bryn Mawr, PA). 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 Joanna Holleran'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 Joanna Holleran was last updated on November 26, 2019. 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.
# Dr. Joanna Holleran, DC · NPI 1588200349
Chiropractor provider in Redmond, Washington. Individual provider, active in the CMS NPPES registry since November 26, 2019.
## Identity
- **NPI:** 1588200349 (Entity type: Individual)
- **Enumerated:** November 26, 2019
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 61013391 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 17523 NE 67TH CT, Redmond, WA 98052-4939
- **Phone:** (425) 245-0667
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Momenta Chiropractic LLC (NPI 1285203745, Bryn Mawr, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** November 26, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1588200349) · Data from the CMS NPPES public registry.