CHRISTINE VALENTINA FRATINO DO
NPI 1841398542
Family Medicine in Oakland, CA
About Christine Valentina Fratino Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE VALENTINA FRATINO DO (NPI 1841398542) is an individual family medicine provider in Oakland, California, licensed in California (20A8629) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2002).
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
Christine Valentina Fratino Do 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 Christine Fratino reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Francisco, CA 94116
- Reassigned Medicare billing, California enrollment
- 20,078 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 94601 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 Christine Fratino's NPI number?
The NPI number for Christine Fratino is 1841398542. It was assigned to this individual provider in the NPPES registry on September 20, 2006.
Where is Christine Fratino located?
Christine Fratino practices at 3451 E 12th St, Oakland, CA 94601. The listed phone number is (510) 535-4000.
What is Christine Fratino's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Christine Fratino enrolled in Medicare?
Yes. Christine Fratino 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 Christine Fratino's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Fratino reassigns Medicare benefits to Permanente Medical Group Inc (San Francisco, 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 Christine Fratino'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 Christine Fratino was last updated on December 15, 2021. 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.
# Christine Valentina Fratino, DO · NPI 1841398542
Family Medicine physician in Oakland, California. Individual provider, active in the CMS NPPES registry since September 20, 2006.
## Identity
- **NPI:** 1841398542 (Entity type: Individual)
- **Enumerated:** September 20, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 20A8629 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3451 E 12TH ST, Oakland, CA 94601-3463
- **Phone:** (510) 535-4000 · **Fax:** (510) 535-4128
## 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:** Permanente Medical Group Inc (NPI 1841373800, San Francisco, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2002
## Record status
- **NPPES last updated:** December 15, 2021
---
Source: [NPI Profile](https://npiprofile.com/npi/1841398542) · Data from the CMS NPPES public registry.