ERICA PETERS BLAAUW RN, MSN, NP
NPI 1548513138
Nurse Practitioner - Acute Care in Oakland, CA
About Erica Peters Blaauw Rn, Msn, Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERICA PETERS BLAAUW RN, MSN, NP (NPI 1548513138) is an individual acute care provider in Oakland, California, licensed in California (22515) and active in the NPI registry since October 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2012).
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
Erica Peters Blaauw Rn, Msn, Np 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 Erica Blaauw reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oakland, CA 94602
- Reassigned Medicare billing, California enrollment
- 900 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 94602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
OAKLAND, CA 94602
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 Erica Blaauw's NPI number?
The NPI number for Erica Blaauw is 1548513138. It was assigned to this individual provider in the NPPES registry on October 19, 2012.
Where is Erica Blaauw located?
Erica Blaauw practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 435-8125.
What is Erica Blaauw's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Erica Blaauw enrolled in Medicare?
Yes. Erica Blaauw 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 Erica Blaauw's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erica Blaauw reassigns Medicare benefits to Alameda Health System (Oakland, CA). 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 Erica Blaauw'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 Erica Blaauw was last updated on July 26, 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.
# Erica Peters Blaauw, RN, MSN, NP · NPI 1548513138
Acute Care physician in Oakland, California. Individual provider, active in the CMS NPPES registry since October 19, 2012.
## Identity
- **NPI:** 1548513138 (Entity type: Individual)
- **Enumerated:** October 19, 2012
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 22515 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1411 E 31ST ST, Oakland, CA 94602-1018
- **Phone:** (510) 435-8125
## 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:** Alameda Health System (NPI 1740332931, Oakland, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** July 26, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1548513138) · Data from the CMS NPPES public registry.