DR. JOHN WILLIAMS III M.D.
NPI 1205819133
Obstetrics & Gynecology - Maternal & Fetal Medicine in Los Angeles, CA
About Dr. John Williams Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN WILLIAMS III M.D. (NPI 1205819133) is an individual maternal & fetal medicine provider in Los Angeles, California, licensed in California (G39794) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1978).
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
Dr. John Williams Iii 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90048 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOS ANGELES, CA 90048
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 John Williams Iii's NPI number?
The NPI number for John Williams Iii is 1205819133. It was assigned to this individual provider in the NPPES registry on November 23, 2005.
Where is John Williams Iii located?
John Williams Iii practices at 8700 Beverly Blvd., Los Angeles, CA 90048. The listed phone number is (310) 423-5000.
What is John Williams Iii's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.
Is John Williams Iii enrolled in Medicare?
Yes. John Williams Iii 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 John Williams Iii was last updated on May 17, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Dr. John Williams Iii, M.D. · NPI 1205819133
Maternal & Fetal Medicine physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since November 23, 2005.
## Identity
- **NPI:** 1205819133 (Entity type: Individual)
- **Enumerated:** November 23, 2005
- **Primary specialty:** Obstetrics & Gynecology - Maternal & Fetal Medicine · taxonomy 207VM0101X
- **State license:** G39794 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 BEVERLY BLVD., Los Angeles, CA 90048-1865
- **Phone:** (310) 423-5000
## 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 1978
## Record status
- **NPPES last updated:** May 17, 2013
- **Other identifiers:** Medicare UPIN A47969 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1205819133) · Data from the CMS NPPES public registry.