ELLEN SHI LI PA-C
NPI 1437976990
Physician Assistant in Houston, TX

Active since September 25, 2024PECOS EnrolledAccepts Medicare Assignment
18123 UPPER BAY RD STE 400, HOUSTON, TX 77058(281) 333-1703 Get Directions Write a Review

NPPES record last updated: October 15, 2024. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Ellen Shi Li Pa-c NPPES

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

ELLEN SHI LI PA-C (NPI 1437976990) is an individual physician assistant in Houston, Texas and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS, is affiliated with Houston Methodist Clear Lake Hospital, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1437976990
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELLEN SHI LICredential: PA-C
Location Address18123 UPPER BAY RD STE 400Houston, TX 77058-3875
Mailing Address18123 Upper Bay Rd Ste 400Houston, TX 77058-3875 · (281) 333-1703
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 25, 2024
Last NPPES UpdateOctober 15, 2024
NPPES CertifiedOctober 15, 2024
✔ NPI 1437976990 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
18123 UPPER BAY RD STE 400, Houston, TX 77058

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 and accepts Medicare assignment

Ellen Shi Li Pa-c 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 ID3173057015
PECOS Enrollment IDI20241114001078
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Houston Methodist Clear Lake Hospital

Acute Care Hospitals · Nassau Bay, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450709
Location18300 Houston Methodist DrNassau Bay, TX 77058 · Harris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 77058 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
$90.40 typical visit price
range $58.24 – $176.98
Typical copayment $22.60 (range $14.56 – $44.24)
Most-billed visit code 99203
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 9

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

Internal Medicine (Rheumatology)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Psychiatry & Neurology (Neurology)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Psychiatry & Neurology (Neurology)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Internal Medicine (Gastroenterology)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Neurological Surgery
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Internal Medicine (Endocrinology, Diabetes & Metabolism)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Surgery
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058
Internal Medicine (Gastroenterology)
18123 UPPER BAY RD STE 400
HOUSTON, TX 77058

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 Ellen Li's NPI number?

The NPI number for Ellen Li is 1437976990. It was assigned to this individual provider in the NPPES registry on September 25, 2024.

Where is Ellen Li located?

Ellen Li practices at 18123 Upper Bay Rd Ste 400, Houston, TX 77058. The listed phone number is (281) 333-1703.

What is Ellen Li's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Ellen Li enrolled in Medicare?

Yes. Ellen Li 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.

What insurance does Ellen Li accept?

Health plans from Community Health Choice and Molina Healthcare list Ellen Li 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.

Is Ellen Li affiliated with any hospitals?

According to CMS data, Ellen Li is affiliated with Houston Methodist Clear Lake Hospital.

When was this NPI record last updated?

The NPPES record for Ellen Li was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.