MAZIE-ROSE COLOMA
NPI 1851901037
Nurse Practitioner in Stanford, CA
About Mazie-rose Coloma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAZIE-ROSE COLOMA (NPI 1851901037) is an individual nurse practitioner in Stanford, California, licensed in California (95021344) and active in the NPI registry since August 2020. She is enrolled in Medicare PECOS, maintains a secondary practice location in Ewa Beach, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Mazie-rose Coloma 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
4Medicare enrollment records show Mazie-rose Coloma reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Stanford, CA 94305
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 clinicians in this Medicare group
Palo Alto, CA 94301
- Reassigned Medicare billing, California enrollment
- 4,479 clinicians in this Medicare group
Honolulu, HI 96825
- Reassigned Medicare billing, Hawaii enrollment
- 809 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 94305 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.
STANFORD, CA 94305
STANFORD, CA 94305
STANFORD, CA 94305
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 Mazie-rose Coloma's NPI number?
The NPI number for Mazie-rose Coloma is 1851901037. It was assigned to this individual provider in the NPPES registry on August 3, 2020.
Where is Mazie-rose Coloma located?
Mazie-rose Coloma practices at 300 Pasteur Dr, Stanford, CA 94305. The listed phone number is (650) 723-4000.
What is Mazie-rose Coloma's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Mazie-rose Coloma enrolled in Medicare?
Yes. Mazie-rose Coloma 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 Mazie-rose Coloma's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mazie-rose Coloma reassigns Medicare benefits to 4 organizations: Stanford Health Care (Stanford, CA), Lpch Medical Group Div Of Lucile (Palo Alto, CA), Sutter Bay Medical Foundation (Palo Alto, CA) and The Queens Medical Center (Honolulu, HI). 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 Mazie-rose Coloma'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 Mazie-rose Coloma was last updated on October 3, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mazie-Rose Coloma · NPI 1851901037
Nurse Practitioner physician in Stanford, California. Individual provider, active in the CMS NPPES registry since August 3, 2020.
## Identity
- **NPI:** 1851901037 (Entity type: Individual)
- **Enumerated:** August 3, 2020
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95021344 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 300 PASTEUR DR, Stanford, CA 94305-2200
- **Phone:** (650) 723-4000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Stanford Health Care (NPI 1437292927, Stanford, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA); Sutter Bay Medical Foundation (NPI 1013950807, Palo Alto, CA); The Queens Medical Center (NPI 1528691383, Honolulu, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** October 3, 2022
---
Source: [NPI Profile](https://npiprofile.com/npi/1851901037) · Data from the CMS NPPES public registry.