DR. NANCY A GRUBB MD
NPI 1538101795
Family Medicine in Puyallup, WA
About Dr. Nancy A Grubb Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NANCY A GRUBB MD (NPI 1538101795) is an individual family medicine provider in Puyallup, Washington, licensed in Washington (MD00030218) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with Multicare Good Samaritan Hospital, and is a graduate of University Of Texas Medical Branch At Galveston (1990).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
Dr. Nancy A Grubb Md 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 Nancy Grubb reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Puyallup, WA 98371
- Reassigned Medicare billing, Washington enrollment
- 4,383 clinicians in this Medicare group
Puyallup, WA 98374
- Reassigned Medicare billing, Washington enrollment
- 58 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Multicare Good Samaritan Hospital
Acute Care Hospitals · Puyallup, WAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98373 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 Nancy Grubb's NPI number?
The NPI number for Nancy Grubb is 1538101795. It was assigned to this individual provider in the NPPES registry on June 12, 2006.
Where is Nancy Grubb located?
Nancy Grubb practices at 611 31st Ave SW, Puyallup, WA 98373. The listed phone number is (253) 848-5951.
What is Nancy Grubb's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Nancy Grubb enrolled in Medicare?
Yes. Nancy Grubb 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 Nancy Grubb's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nancy Grubb reassigns Medicare benefits to 2 organizations: Multicare Health System (Puyallup, WA) and South Hill Family Medicine PC (Puyallup, WA). 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 Nancy Grubb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Nancy Grubb accept?
Health plans from Premera Blue Cross Blue Shield of Alaska list Nancy Grubb 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.
Is Nancy Grubb affiliated with any hospitals?
According to CMS data, Nancy Grubb is affiliated with Multicare Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Nancy Grubb was last updated on January 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Nancy A Grubb, MD · NPI 1538101795
Family Medicine physician in Puyallup, Washington. Individual provider, active in the CMS NPPES registry since June 12, 2006.
## Identity
- **NPI:** 1538101795 (Entity type: Individual)
- **Enumerated:** June 12, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD00030218 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 611 31ST AVE SW, Puyallup, WA 98373-3723
- **Phone:** (253) 848-5951 · **Fax:** (253) 845-7073
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Multicare Health System (NPI 1700396652, Puyallup, WA); South Hill Family Medicine PC (NPI 1538253331, Puyallup, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 1990
## Record status
- **NPPES last updated:** January 25, 2016
- **Other identifiers:** Other 0109932 (WA); Other 8933794 (WA); Medicare UPIN F70184 (WA); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1538101795) · Data from the CMS NPPES public registry.