R Y Williams MD Medical Corporation
NPI 1518672716 · Medical Specialty Clinic/Center · Bakersfield, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
R Y Williams MD Medical Corporation is a Medical Specialty Clinic/Center organization in Bakersfield, CA (NPI 1518672716).
Provider details
- NPI number
- 1518672716
- Entity type
- Organization
- Primary specialty
- Medical Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Rachael Williams, President(404) 333-3265
Specialties & taxonomies
Ambulatory Health Care Facilities
- Clinic/Center261Q00000X
Ambulatory Health Care Facilities
- Health Service Clinic/Center261QH0100X
Ambulatory Health Care Facilities
- Rural Acute Care Hospital282NR1301X
Hospitals
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- R Y Williams MD Medical Corp.
Additional practice locations (1)
- 1509 Wilson TerGlendale, CA 91206-4007Phone: (818) 409-6652
Registry dates
- Enumerated
- 2023-01-23
- Last updated
- 2023-04-17
- Certified
- 2023-04-17
Frequently asked questions
- What is R Y Williams MD Medical Corporation's NPI number?
- R Y Williams MD Medical Corporation's National Provider Identifier (NPI) is 1518672716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is R Y Williams MD Medical Corporation?
- R Y Williams MD Medical Corporation is classified in the NPPES registry as Medical Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is R Y Williams MD Medical Corporation located?
- R Y Williams MD Medical Corporation's practice location on file with NPPES is 2603 H St, Bakersfield, CA 93301-2819.
- What is R Y Williams MD Medical Corporation's phone number?
- The practice phone number listed in the NPPES registry for R Y Williams MD Medical Corporation is (661) 863-2620.
- Does R Y Williams MD Medical Corporation accept Medicare?
- R Y Williams MD Medical Corporation is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for R Y Williams MD Medical Corporation?
- The authorized official listed on R Y Williams MD Medical Corporation's NPPES record is Rachael Williams, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is R Y Williams MD Medical Corporation's NPI active?
- Yes — R Y Williams MD Medical Corporation's NPI (1518672716) is active in the NPPES registry as of the last update on 2023-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.