DR. JANICE LINDSAY SILLAS M.D.
NPI 1700040318
Obstetrics & Gynecology in Houston, TX

Active since July 12, 2008PECOS Enrolled
7900 FANNIN ST, SUITE 3000, HOUSTON, TX 77054(713) 791-9100 Get Directions Write a Review

NPPES record last updated: February 16, 2017. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Feb 16, 2017, Sep 13, 2016 (2 updates tracked since 2016).

About Dr. Janice Lindsay Sillas M.d. NPPES

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

DR. JANICE LINDSAY SILLAS M.D. (NPI 1700040318) is an individual obstetrics & gynecology provider in Houston, Texas, licensed in Texas (R0131) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1700040318
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. JANICE LINDSAY SILLASCredential: M.D.
Location Address7900 FANNIN ST, SUITE 3000Houston, TX 77054-2934
Mailing Address7900 Fannin St, Suite 3000Houston, TX 77054-2934 · (713) 791-9100
Sole ProprietorYes
Enumeration DateJuly 12, 2008
Last NPPES UpdateFebruary 16, 20172 updates tracked since enumeration
NPI 1700040318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses Licensed in TX · R0131 Licensed in MO · 2012020317
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.
7900 FANNIN ST, Houston, TX 77054

Other Names 1

Former Name (1)Dr. Janice Lindsay Reed M.d.

Accepted 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)

Dr. Janice Lindsay Sillas 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 77054 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
$134.06 typical visit price
range $58.24 – $176.98
Typical copayment $33.51 (range $14.56 – $44.24)
Most-billed visit code 99204
Established Patient
$72.62 typical visit price
range $18.60 – $143.93
Typical copayment $18.15 (range $4.65 – $35.98)
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 20

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

Obstetrics & Gynecology
7900 FANNIN ST, SUITE 4000
HOUSTON, TX 77054
Pediatrics
7900 FANNIN ST, SUITE #3300
HOUSTON, TX 77054
Pharmacist
7900 FANNIN ST, SUITE 1350
HOUSTON, TX 77054
Obstetrics & Gynecology (Reproductive Endocrinology)
7900 FANNIN ST, 4TH FLOOR
HOUSTON, TX 77054
Registered Nurse
7900 FANNIN ST
HOUSTON, TX 77054
Advanced Practice Midwife
7900 FANNIN ST, SUITE 3000
HOUSTON, TX 77054
Clinical Medical Laboratory
7900 FANNIN ST, SUITE 4700
HOUSTON, TX 77054
Specialist
7900 FANNIN ST, HOUSTON
HOUSTON, TX 77054

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 Janice Sillas's NPI number?

The NPI number for Janice Sillas is 1700040318. It was assigned to this individual provider in the NPPES registry on July 12, 2008. The provider is also known as Dr. Janice Lindsay Reed M.D..

Where is Janice Sillas located?

Janice Sillas practices at 7900 Fannin St Suite 3000, Houston, TX 77054. The listed phone number is (713) 791-9100.

What is Janice Sillas's specialty?

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

Is Janice Sillas enrolled in Medicare?

Yes. Janice Sillas is registered in the Medicare PECOS enrollment system.

What insurance does Janice Sillas accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 5 other insurers list Janice Sillas 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 Janice Sillas was last updated on February 16, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.