DR. HOLLAND MARIE PATTERSON MD
NPI 1174742407
Pediatrics in Spokane, WA
About Dr. Holland Marie Patterson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HOLLAND MARIE PATTERSON MD (NPI 1174742407) is an individual pediatrics provider in Spokane, Washington, licensed in Washington (MD60025836) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Holland Marie Patterson Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Holland Patterson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spokane, WA 99202
- Reassigned Medicare billing, Washington enrollment
- 4,383 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 99202 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 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 Holland Patterson's NPI number?
The NPI number for Holland Patterson is 1174742407. It was assigned to this individual provider in the NPPES registry on April 25, 2007.
Where is Holland Patterson located?
Holland Patterson practices at 400 E 5th Ave, Spokane, WA 99202. The listed phone number is (509) 838-2531.
What is Holland Patterson's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Holland Patterson enrolled in Medicare?
Yes. Holland Patterson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Holland Patterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Holland Patterson reassigns Medicare benefits to Multicare Health System (Spokane, WA). 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 Holland Patterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Holland Patterson accept?
Health plans from Providence Health Plan list Holland Patterson 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 Holland Patterson was last updated on May 8, 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.
# Dr. Holland Marie Patterson, MD · NPI 1174742407
Pediatrics physician in Spokane, Washington. Individual provider, active in the CMS NPPES registry since April 25, 2007.
## Identity
- **NPI:** 1174742407 (Entity type: Individual)
- **Enumerated:** April 25, 2007
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** MD60025836 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 E 5TH AVE, Spokane, WA 99202-1334
- **Phone:** (509) 838-2531
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Multicare Health System (NPI 1730687161, Spokane, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 8, 2012
- **Other identifiers:** Medicare PIN 8875097 (WA); Medicaid 8519985 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1174742407) · Data from the CMS NPPES public registry.