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NAOMI SIDDIQUEE
NPI 1780379743
Internal Medicine in Austin, TX

Active since April 06, 2023PECOS Enrolled
1501 RED RIVER ST FL 2, AUSTIN, TX 78712(512) 495-5555 Get Directions Write a Review

NPPES record last updated: June 22, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Naomi Siddiquee NPPES

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

NAOMI SIDDIQUEE (NPI 1780379743) is an individual internal medicine provider in Austin, Texas, licensed in Texas (764931) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1780379743
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNAOMI SIDDIQUEE
Location Address1501 RED RIVER ST FL 2Austin, TX 78712-1845
Mailing Address225 N Jackson AveSan Jose, CA 95116-1603
Phone(512) 495-5555
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 6, 2023
Last NPPES UpdateJune 22, 2026
NPPES CertifiedJune 22, 2026
✔ NPI 1780379743 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · 764931
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1501 RED RIVER ST FL 2, Austin, TX 78712
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Naomi Siddiquee is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6901348358
PECOS Enrollment IDI20260720003070
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.

Medicare Billing Reassignment

Medicare enrollment records show Naomi Siddiquee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Santa Clara
1,445 mi
Federally Qualified Health Center (FQHC)
7475 CAMINO ARROYO
Gilroy, CA 95020
  • Reassigned Medicare billing, California enrollment
  • 2,460 clinicians in this Medicare group
NPI 1922093533 (408) 885-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78712 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
$131.95 typical visit price
range $57.88 – $174.00
Typical copayment $32.98 (range $14.47 – $43.50)
Most-billed visit code 99204
Established Patient
$101.65 typical visit price
range $18.88 – $142.23
Typical copayment $25.41 (range $4.72 – $35.55)
Most-billed visit code 99214
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.

DR. KEVIN ANDERSON MD
Family Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ALEX PIROOZI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
DR. CAROLINA NAJERA MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
KAYLYN BARRETT
Surgery
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ATTILIE CARRIG MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
NATHANIEL EVANS MD
Surgery
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
MARYAM NIAZI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555
ASTHA S KHIANI MD
Internal Medicine
1501 RED RIVER ST FL 2
AUSTIN, TX 78712
Travis County (512) 495-5555

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 Naomi Siddiquee's NPI number?

The NPI number for Naomi Siddiquee is 1780379743. It was assigned to this individual provider in the NPPES registry on April 6, 2023.

Where is Naomi Siddiquee located?

Naomi Siddiquee practices at 1501 Red River St Fl 2, Austin, TX 78712. The listed phone number is (512) 495-5555.

What is Naomi Siddiquee's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Naomi Siddiquee enrolled in Medicare?

Yes. Naomi Siddiquee is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Naomi Siddiquee's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Naomi Siddiquee reassigns Medicare benefits to County Of Santa Clara (Gilroy, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Naomi Siddiquee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Naomi Siddiquee was last updated on June 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.