DR. SEAN FRANKLIN BARDSLEY D.D.S.
NPI 1164529012
Dentist - General Practice in San Mateo, CA

Q: What is Sean Bardsley's NPI number?

The NPI number for Sean Bardsley is 1164529012. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Q: What is Sean Bardsley's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Q: Is Sean Bardsley enrolled in Medicare?

No. Sean Bardsley has opted out of Medicare through June 16, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Sean Bardsley was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since September 20, 2006Opted out of Medicare · through Jun 16, 2027

36 N SAN MATEO DR, SUITE A, SAN MATEO, CA 94401(650) 344-5111 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Sean Franklin Bardsley D.d.s. NPPES

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

DR. SEAN FRANKLIN BARDSLEY D.D.S. (NPI 1164529012) is an individual general practice provider in San Mateo, California, licensed in California (46556) and active in the NPI registry since September 2006. He has opted out of Medicare through June 16, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1164529012

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. SEAN FRANKLIN BARDSLEYCredential: D.D.S.

Location Address36 N SAN MATEO DR, SUITE ASan Mateo, CA 94401-4522

Mailing Address36 N San Mateo Dr, Suite ASan Mateo, CA 94401-4522 · (650) 344-5111

Phone(650) 344-5111

Sole ProprietorYes

Enumeration DateSeptember 20, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1164529012 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers

Taxonomy Code1223G0001X

License✔ Licensed in CA · 46556

Definition

A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.

36 N SAN MATEO DR, San Mateo, CA 94401

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Sean Franklin Bardsley D.d.s. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from June 16, 2015 through June 16, 2027.

Opt-Out Effective DateJune 16, 2015

Opt-Out In Effect ThroughJune 16, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94401 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

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

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

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

DR. ROBERT P. OLSON D.D.S.

Dentist (General Practice)

36 N SAN MATEO DR, SUITE B
SAN MATEO, CA 94401

San Mateo County (650) 342-0474

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 Bardsley's NPI number?

The NPI number for Sean Bardsley is 1164529012. It was assigned to this individual provider in the NPPES registry on September 20, 2006.

Where is Sean Bardsley located?

Sean Bardsley practices at 36 N San Mateo Dr Suite A, San Mateo, CA 94401. The listed phone number is (650) 344-5111.

What is Sean Bardsley's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Sean Bardsley enrolled in Medicare?

No. Sean Bardsley has opted out of Medicare through June 16, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Sean Bardsley was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.