DR. SHAREENE LINDQUIST MD
NPI 1265894448
Obstetrics & Gynecology in Oakland, CA
About Dr. Shareene Lindquist Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHAREENE LINDQUIST MD (NPI 1265894448) is an individual obstetrics & gynecology provider in Oakland, California, licensed in California (A151526) and active in the NPI registry since March 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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
Dr. Shareene Lindquist 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
5Medicare enrollment records show Shareene Lindquist reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oakland, CA 94602
- Reassigned Medicare billing, California enrollment
- 900 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 225 clinicians in this Medicare group
Fairfield, CA 94534
- Reassigned Medicare billing, California enrollment
- 3,056 clinicians in this Medicare group
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northbay Physicians Surgery Center, LLC
- 516 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 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.
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 Shareene Lindquist's NPI number?
The NPI number for Shareene Lindquist is 1265894448. It was assigned to this individual provider in the NPPES registry on March 25, 2016.
Where is Shareene Lindquist located?
Shareene Lindquist practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4800.
What is Shareene Lindquist's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Shareene Lindquist enrolled in Medicare?
Yes. Shareene Lindquist 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 Shareene Lindquist's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shareene Lindquist reassigns Medicare benefits to 5 organizations: Alameda Health System (Oakland, CA), Northbay Health Medical Foundation (Fairfield, CA), Sutter Valley Medical Foundation (Fairfield, CA), Northbay Healthcare Group (Fairfield, CA) and Obhg California, P.C. (Greenville, SC). 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 Shareene Lindquist'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 Shareene Lindquist was last updated on May 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Shareene Lindquist, MD · NPI 1265894448
Obstetrics & Gynecology physician in Oakland, California. Individual provider, active in the CMS NPPES registry since March 25, 2016.
## Identity
- **NPI:** 1265894448 (Entity type: Individual)
- **Enumerated:** March 25, 2016
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A151526 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1411 E 31ST ST, Oakland, CA 94602-1018
- **Phone:** (510) 437-4800
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Alameda Health System (NPI 1740332931, Oakland, CA); Northbay Health Medical Foundation (NPI 1760283527, Fairfield, CA); Sutter Valley Medical Foundation (NPI 1184859894, Fairfield, CA); Northbay Healthcare Group (NPI 1821147786, Fairfield, CA); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** May 12, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1265894448) · Data from the CMS NPPES public registry.