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LEMUEL G VILLANUEVA MD
NPI 1336107978
Obstetrics & Gynecology in Lawrenceville, GA

Active since May 03, 2006PECOS Enrolled
766 WALTHER RD, SUITE 200, LAWRENCEVILLE, GA 30046(770) 963-2485(770) 995-5381 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Lemuel G Villanueva Md NPPES

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

LEMUEL G VILLANUEVA MD (NPI 1336107978) is an individual obstetrics & gynecology provider in Lawrenceville, Georgia, licensed in Georgia (47375) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1336107978
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameLEMUEL G VILLANUEVACredential: MD
Location Address766 WALTHER RD, SUITE 200Lawrenceville, GA 30046-8765
Mailing Address766 Walther Rd, Suite 200Lawrenceville, GA 30046-8765 · (770) 963-2485 · Fax (770) 995-5381
Phone(770) 963-2485
Fax(770) 995-5381
Sole ProprietorYes
Enumeration DateMay 3, 2006
Last NPPES UpdateJuly 10, 2025
NPPES CertifiedJuly 10, 2025
✔ NPI 1336107978 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in GA · 47375✔ Licensed in IN · 01083816A
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
766 WALTHER RD, Lawrenceville, GA 30046
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12901 W Jackson StMuncie, IN 47304-4307 · Phone (765) 286-3900
Location 22015 Jackson StAnderson, IN 46016-4337 · Phone (765) 649-2511

Other Identifiers 2

Medicaid300085901IN
Medicaid00867292AGA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lemuel G Villanueva Md 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 30046 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
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
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.

Other Providers at the Same Location NPPES 8

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

MICHAEL A. LIPSITT MD
Internal Medicine (Cardiovascular Disease)
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-9100
KATHERINE MARY SIEDOR PA
Physician Assistant (Medical)
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-9100
DR. AJAZ L CHAUDHRY M.D.
Otolaryngology
766 WALTHER RD, SUITE 300
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 237-3000
GREGORY TODD FOUNTAIN MD
Obstetrics & Gynecology
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 985-8001
MARC I. UNTERMAN MD
Internal Medicine (Cardiovascular Disease)
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-9100
DR. MARCUS CERI SIMS M.D.
Internal Medicine (Cardiovascular Disease)
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-9100
ATLANTA GWINNETT WOMEN'S SPECIALISTS
Obstetrics & Gynecology
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 963-2485
GWINNETT HEART SPECIALISTS LLC
Internal Medicine (Cardiovascular Disease)
766 WALTHER RD, SUITE 100
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-5625

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 Lemuel Villanueva's NPI number?

The NPI number for Lemuel Villanueva is 1336107978. It was assigned to this individual provider in the NPPES registry on May 3, 2006.

Where is Lemuel Villanueva located?

Lemuel Villanueva practices at 766 Walther Rd Suite 200, Lawrenceville, GA 30046. The listed phone number is (770) 963-2485.

What is Lemuel Villanueva's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Lemuel Villanueva enrolled in Medicare?

Yes. Lemuel Villanueva is registered in the Medicare PECOS enrollment system.

What insurance does Lemuel Villanueva accept?

Health plans from Alliant Health Plans, Inc., Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 4 other insurers list Lemuel Villanueva as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lemuel Villanueva was last updated on July 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.