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JENNIFER WILLIAMS LEWIS M.D.
NPI 1356880983
Obstetrics & Gynecology - Maternal & Fetal Medicine in Los Angeles, CA

Active since February 15, 2017PECOS Enrolled
444 S SAN VICENTE BLVD STE 160W, LOS ANGELES, CA 90048(310) 423-1225(310) 423-0140 Get Directions Write a Review

NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 8, 2025, Feb 15, 2017 (2 updates tracked since 2017).

About Jennifer Williams Lewis M.d. NPPES

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

JENNIFER WILLIAMS LEWIS M.D. (NPI 1356880983) is an individual maternal & fetal medicine provider in Los Angeles, California, licensed in California (A147238) and active in the NPI registry since February 2017. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1356880983
Entity TypeIndividualFemale
Primary Taxonomy207VM0101X
Provider Legal NameJENNIFER WILLIAMS LEWISCredential: M.D.
Location Address444 S SAN VICENTE BLVD STE 160WLos Angeles, CA 90048-4165
Mailing Address4140 W 190th StTorrance, CA 90504-5513
Phone(310) 423-1225
Fax(310) 423-0140
Sole ProprietorNo
Enumeration DateFebruary 15, 2017
Last NPPES UpdateApril 8, 20252 updates tracked since enumeration
NPPES CertifiedApril 8, 2025
✔ NPI 1356880983 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207VM0101X
License✔ Licensed in CA · A147238
Definition
An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 147238 (CA)
444 S SAN VICENTE BLVD STE 160W, Los Angeles, CA 90048
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Secondary Practice Locations 2

Location 11720 E Cesar E Chavez AveLos Angeles, CA 90033-2414 · Phone (323) 260-5810
Location 28700 Beverly BlvdWest Hollywood, CA 90048-1804 · Phone (310) 423-1225 · Fax (310) 423-0140

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Williams 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.

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.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Jennifer Lewis's NPI number?

The NPI number for Jennifer Lewis is 1356880983. It was assigned to this individual provider in the NPPES registry on February 15, 2017.

Where is Jennifer Lewis located?

Jennifer Lewis practices at 444 S San Vicente Blvd Ste 160W, Los Angeles, CA 90048. The listed phone number is (310) 423-1225.

What is Jennifer Lewis's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Jennifer Lewis enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for Jennifer Lewis was last updated on April 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.