RICHARD A WILLIAMS M.D.
NPI 1467457390
Specialist in San Dimas, CA

Active since June 16, 2005PECOS EnrolledAccepts Medicare Assignment
1334 W COVINA BLVD, STE 102, SAN DIMAS, CA 91773(909) 599-8677(909) 592-0999 Get Directions Write a Review

NPPES record last updated: November 8, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Richard A Williams M.d. NPPES

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

RICHARD A WILLIAMS M.D. (NPI 1467457390) is an individual specialist in San Dimas, California, licensed in California (A40188) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1980).

NPPES Registry Identity

NPI1467457390
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameRICHARD A WILLIAMSCredential: M.D.
Location Address1334 W COVINA BLVD, STE 102San Dimas, CA 91773-3211
Mailing Address1334 W Covina Blvd, Ste 102San Dimas, CA 91773-3211 · (909) 599-8677 · Fax (909) 592-0999
Fax(909) 592-0999
Sole ProprietorYes
Medical School CMSOtherGraduated 1980
Enumeration DateJune 16, 2005
Last NPPES UpdateNovember 8, 2011
NPI 1467457390 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License Licensed in CA · A40188
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.

1334 W COVINA BLVD, San Dimas, CA 91773

Other Identifiers 1

Medicare UPINA29072CA

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

Richard A Williams M.d. 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.

PECOS PAC ID5092606160
PECOS Enrollment IDI20040320000515
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit, 20-29 minutes 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
44 services34 patients
Established patient office or other outpatient visit, 30-39 minutes 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
30 services22 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
21 services21 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
18 services18 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
17 services17 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
11 services11 patients

Other Providers at the Same Location NPPES 13

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

Orthopaedic Surgery
1334 W COVINA BLVD, STE 105
SAN DIMAS, CA 91773
Orthopaedic Surgery
1334 W COVINA BLVD, STE 105
SAN DIMAS, CA 91773
Orthopaedic Surgery
1334 W COVINA BLVD, STE 105
SAN DIMAS, CA 91773
Family Medicine
1334 W COVINA BLVD, STE 206
SAN DIMAS, CA 91773
Specialist
1334 W COVINA BLVD, 202
SAN DIMAS, CA 91773
Physician Assistant
1334 W COVINA BLVD, SUITE 102
SAN DIMAS, CA 91773
Otolaryngology (Otolaryngology/Facial Plastic Surgery)
1334 W COVINA BLVD, SUITE 101
SAN DIMAS, CA 91773
Clinic/Center (Hearing and Speech)
1334 W COVINA BLVD, SUITE 101
SAN DIMAS, CA 91773

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1467457390, enumerated as an "individual" on June 16, 2005.

The provider is located at 1334 W COVINA BLVD STE 102 SAN DIMAS, CA 91773 and the phone number is (909) 599-8677.

Specialist with taxonomy code 174400000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.