SHARMIN ALI
NPI 1164996112
Nurse Practitioner - Family in Walnut Creek, CA
About Sharmin Ali NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARMIN ALI (NPI 1164996112) is an individual family provider in Walnut Creek, California, licensed in California (95010823) and active in the NPI registry since January 2019. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Sugarland Hospital, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
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
Sharmin Ali 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 Sharmin Ali reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Walnut Creek, CA 94598
- Reassigned Medicare billing, California enrollment
- 137 clinicians in this Medicare group
Houston, TX 77030
- Reassigned Medicare billing, Texas enrollment
- 2,407 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 3
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.
Houston Methodist Sugarland Hospital
Acute Care Hospitals · Sugar Land, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94598 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.
WALNUT CREEK, CA 94598
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 Sharmin Ali's NPI number?
The NPI number for Sharmin Ali is 1164996112. It was assigned to this individual provider in the NPPES registry on January 13, 2019.
Where is Sharmin Ali located?
Sharmin Ali practices at 450 N Wiget Ln, Walnut Creek, CA 94598. The listed phone number is (925) 691-9806.
What is Sharmin Ali's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sharmin Ali enrolled in Medicare?
Yes. Sharmin Ali 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 Sharmin Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharmin Ali reassigns Medicare benefits to 2 organizations: Integrated Pain Management Medical Group, Inc. (Walnut Creek, CA) and Tmh Physician Associates PLLC (Houston, TX). 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 Sharmin Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharmin Ali accept?
Health plans from Antidote Health of TX, Community Health Choice, Harbor Health and WellPoint list Sharmin Ali 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 Sharmin Ali affiliated with any hospitals?
According to CMS data, Sharmin Ali is affiliated with Houston Methodist Sugarland Hospital.
When was this NPI record last updated?
The NPPES record for Sharmin Ali was last updated on January 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Sharmin Ali · NPI 1164996112
Family physician in Walnut Creek, California. Individual provider, active in the CMS NPPES registry since January 13, 2019.
## Identity
- **NPI:** 1164996112 (Entity type: Individual)
- **Enumerated:** January 13, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95010823 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 450 N WIGET LN, Walnut Creek, CA 94598-2408
- **Phone:** (925) 691-9806
## 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): Integrated Pain Management Medical Group, Inc. (NPI 1922198779, Walnut Creek, CA); Tmh Physician Associates PLLC (NPI 1275779225, Houston, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** January 13, 2019
---
Source: [NPI Profile](https://npiprofile.com/npi/1164996112) · Data from the CMS NPPES public registry.