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SEAN WILLIAM DELANEY MD
NPI 1285056903
Otolaryngology - Facial Plastic Surgery in Houston, TX

Active since January 15, 2014PECOS EnrolledCLIA 45D2297754 · Waiver
2100 WEST LOOP S STE 1200, HOUSTON, TX 77027(713) 526-5665 Get Directions Write a Review

NPPES record last updated: August 28, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 28, 2023, Feb 14, 2022, Feb 18, 2020 and 2 more (5 updates tracked since 2017).

About Sean William Delaney Md NPPES

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

SEAN WILLIAM DELANEY MD (NPI 1285056903) is an individual facial plastic surgery provider in Houston, Texas, licensed in Texas (R2080) and active in the NPI registry since January 2014. He is enrolled in Medicare PECOS and holds a CLIA Waiver certificate valid through January 21, 2028.

NPPES Registry Identity

NPI1285056903
Entity TypeIndividualMale
Primary Taxonomy207YS0123X
Provider Legal NameSEAN WILLIAM DELANEYCredential: MD
Location Address2100 WEST LOOP S STE 1200Houston, TX 77027-3599
Mailing Address2100 West Loop S Ste 1200Houston, TX 77027-3599 · (713) 526-5665
Phone(713) 526-5665
Sole ProprietorNo
Enumeration DateJanuary 15, 2014
Last NPPES UpdateAugust 28, 20235 updates tracked since enumeration
NPPES CertifiedAugust 28, 2023
✔ NPI 1285056903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YS0123X
License✔ Licensed in TX · R2080
Definition
An otolaryngologist who specializes in facial plastic surgery.
Also ListedOtolaryngologyTaxonomy 207Y00000X · License A128403 (CA)
2100 WEST LOOP S STE 1200, Houston, TX 77027
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sean William Delaney 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.

Medicare Billing Reassignment

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

Ut Physicians
4.2 mi
Anesthesiology
6410 FANNIN ST, 1500
Houston, TX 77030
  • Reassigned Medicare billing, Texas enrollment
  • 3,111 clinicians in this Medicare group
NPI 1033157821 (832) 325-7325

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2297754

Sean W Delaney, MD, PLLC · Houston, TX
Active · expires Jan 21, 2028
CLIA Number45D2297754
Laboratory TypeAmbulatory Surgery Center
Certificate Effective DateJanuary 22, 2026
Certificate Expiration DateJanuary 21, 2028
Laboratory DirectorSean W. Delaney
Laboratory Phone(713) 526-5665
Laboratory LocationSean W Delaney, MD, PLLC2100 West Loop South, # 1200, Houston, TX 77027
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

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.

B&O SURGICAL ASSISTANTS LLC
Specialist/Technologist, Other (Surgical Assistant)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (832) 655-4141
TEXSURGASSIST, LLC
Specialist/Technologist, Other (Surgical Assistant)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 562-6237
INSERIO SOLUTIONS LLC
Durable Medical Equipment & Medical Supplies
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 877-0600
JOHN HAMATI M.D.
Surgery (Plastic and Reconstructive Surgery)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 526-5665
PRESTIGE SURGICAL ASSISTANTS, LLC
Specialist
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 877-0600
CRAB ORCHARD SURGICAL, PA
Clinic/Center (Ambulatory Surgical)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 877-0600
SUPERIOR SURGICAL ASSISTANTS, LLC
Specialist/Technologist, Other (Surgical Assistant)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 877-0600
ELITE SURGERY CENTER OF TEXAS, LLC
Clinic/Center (Ambulatory Surgical)
2100 WEST LOOP S STE 1200
HOUSTON, TX 77027
Harris County (713) 877-0600

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 Sean Delaney's NPI number?

The NPI number for Sean Delaney is 1285056903. It was assigned to this individual provider in the NPPES registry on January 15, 2014.

Where is Sean Delaney located?

Sean Delaney practices at 2100 West Loop S Ste 1200, Houston, TX 77027. The listed phone number is (713) 526-5665.

What is Sean Delaney's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Facial Plastic Surgery, with taxonomy code 207YS0123X.

Is Sean Delaney enrolled in Medicare?

Yes. Sean Delaney is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sean Delaney's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sean Delaney reassigns Medicare benefits to Ut Physicians (Houston, TX). 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 Sean Delaney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Does Sean Delaney hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2297754) is associated with this NPI, valid through January 21, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Sean Delaney was last updated on August 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.