1. Home
  2. Directory
  3. California
  4. Monterey
  5. Specialist
  6. NPI Profile

DR. WILLIAM RALPH LEWIS M. D.
NPI 1376636233
Specialist in Monterey, CA

Active since October 02, 2006PECOS Enrolled
757 PACIFIC ST STE D2, MONTEREY, CA 93940(831) 373-4461(831) 373-2198 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. William Ralph Lewis M. D. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM RALPH LEWIS M. D. (NPI 1376636233) is an individual specialist in Monterey, California, licensed in California (C23261) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1376636233
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. WILLIAM RALPH LEWISCredential: M. D.
Location Address757 PACIFIC ST STE D2Monterey, CA 93940-2819
Mailing Address757 Pacific St Ste D2Monterey, CA 93940-2819 · (831) 373-4461 · Fax (831) 373-2198
Phone(831) 373-4461
Fax(831) 373-2198
Sole ProprietorYes
Enumeration DateOctober 2, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1376636233 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · C23261
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
757 PACIFIC ST STE D2, Monterey, CA 93940
Open in Google Maps ↗

Other Identifiers 2

Medicare ID-Type Unspecified00C232610CA
Medicare UPINA32351CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Ralph Lewis M. D. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RAY N MILLER M. D.
Specialist
757 PACIFIC ST STE D2
MONTEREY, CA 93940
Monterey County (831) 373-4461

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 Lewis's NPI number?

The NPI number for William Lewis is 1376636233. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is William Lewis located?

William Lewis practices at 757 Pacific St Ste D2, Monterey, CA 93940. The listed phone number is (831) 373-4461.

What is William Lewis's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is William Lewis enrolled in Medicare?

Yes. William Lewis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for William Lewis was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.