WILLIAM SCOTT LOCK MD
NPI 1770656753
Obstetrics & Gynecology in San Mateo, CA
About William Scott Lock Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM SCOTT LOCK MD (NPI 1770656753) is an individual obstetrics & gynecology provider in San Mateo, California, licensed in California (A69314) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1998).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
William Scott Lock 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94403 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 William Lock's NPI number?
The NPI number for William Lock is 1770656753. It was assigned to this individual provider in the NPPES registry on November 16, 2006.
Where is William Lock located?
William Lock practices at 222 W 39th Ave, San Mateo, CA 94403. The listed phone number is (650) 573-2222.
What is William Lock's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is William Lock enrolled in Medicare?
Yes. William Lock 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.
When was this NPI record last updated?
The NPPES record for William Lock was last updated on April 23, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# William Scott Lock, MD · NPI 1770656753
Obstetrics & Gynecology physician in San Mateo, California. Individual provider, active in the CMS NPPES registry since November 16, 2006.
## Identity
- **NPI:** 1770656753 (Entity type: Individual)
- **Enumerated:** November 16, 2006
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** A69314 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 222 W 39TH AVE, San Mateo, CA 94403-4364
- **Phone:** (650) 573-2222
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 1998
## Record status
- **NPPES last updated:** April 23, 2018
- **Other identifiers:** Medicaid 00A693140 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1770656753) · Data from the CMS NPPES public registry.