MOUNTAIN VIEW SURGERY
NPI 1013180785
Surgery in Mountain View, CA
About Mountain View Surgery NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOUNTAIN VIEW SURGERY (NPI 1013180785) is a healthcare organization registered as a surgery in Mountain View, California and active in the NPI registry since April 2008. The organization lists Shyamali Mallick Singhal, Director, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mountain View Surgery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Mountain View Surgery, which bills Medicare for the services they deliver. Of these, 3 practice at this address. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Shyamali Mallick Singhal, M.D., Phd, Inc.'s NPI number?
The NPI number for Shyamali Mallick Singhal, M.D., Phd, Inc. is 1013180785. It was assigned to this organization in the NPPES registry on April 2, 2008. The provider is doing business as Mountain View Surgery.
Where is Shyamali Mallick Singhal, M.D., Phd, Inc. located?
Shyamali Mallick Singhal, M.D., Phd, Inc. is located at 2500 Hospital Dr Ste 15-1, Mountain View, CA 94040. The listed phone number is (650) 282-3000.
What is Shyamali Mallick Singhal, M.D., Phd, Inc.'s specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Shyamali Mallick Singhal, M.D., Phd, Inc. enrolled in Medicare?
Yes. Shyamali Mallick Singhal, M.D., Phd, Inc. is registered in the Medicare PECOS enrollment system.
When is Shyamali Mallick Singhal, M.D., Phd, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (California, Physician - Unknown Physician Specialty) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Shyamali Mallick Singhal, M.D., Phd, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Shyamali Mallick Singhal, M.D., Phd, Inc.. A 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 the clinician's services. The largest specialties are General Surgery (5) and Obstetrics/Gynecology (1). Of these, 3 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Shyamali Mallick Singhal, M.D., Phd, Inc. was last updated on October 19, 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.
# Mountain View Surgery · NPI 1013180785
Surgery organization in Mountain View, California. Organization record, active in the CMS NPPES registry since April 2, 2008.
## Identity
- **NPI:** 1013180785 (Entity type: Organization)
- **Enumerated:** April 2, 2008
- **Primary specialty:** Surgery · taxonomy 208600000X
- **Legal business name:** Shyamali Mallick Singhal, M.d., Phd, Inc.
- **Organization subpart:** No
- **Authorized official:** Shyamali Singhal, DIRECTOR
## Practice location
- **Address:** 2500 HOSPITAL DR STE 15-1, Mountain View, CA 94040-4106
- **Phone:** (650) 282-3000 · **Fax:** (650) 963-5071
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (DME, California, Physician - Unknown Physician Specialty) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: General Surgery (5), Obstetrics/Gynecology (1); 3 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 19, 2023
---
Source: [NPI Profile](https://npiprofile.com/npi/1013180785) · Data from the CMS NPPES public registry.