DR. CAITLIN O'NEILL SAINT-AUBIN M.D.
NPI 1285834119
Obstetrics & Gynecology in Providence, RI

Active since July 19, 2007PECOS EnrolledAccepts Medicare Assignment
297 PROMENADE ST, CENTER FOR OBSTETRICS AND GYNECOLOGY, PROVIDENCE, RI 02908(401) 490-6464 Get Directions Write a Review

NPPES record last updated: March 31, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Caitlin O'neill Saint-aubin M.d. NPPES

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

DR. CAITLIN O'NEILL SAINT-AUBIN M.D. (NPI 1285834119) is an individual obstetrics & gynecology provider in Providence, Rhode Island, licensed in Rhode Island (MD13273) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and is a graduate of University Of Massachusetts Medical School (2006).

NPPES Registry Identity

NPI1285834119
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. CAITLIN O'NEILL SAINT-AUBINCredential: M.D.
Location Address297 PROMENADE ST, CENTER FOR OBSTETRICS AND GYNECOLOGYProvidence, RI 02908-5720
Mailing Address297 Promenade St, Center For Obstetrics And GynecologyProvidence, RI 02908-5720 · (401) 490-6464
Sole ProprietorYes
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2006
Enumeration DateJuly 19, 2007
Last NPPES UpdateMarch 31, 2021
NPPES CertifiedMarch 31, 2021
NPI 1285834119 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in RI · MD13273
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.

297 PROMENADE ST, Providence, RI 02908

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Dr. Caitlin O'neill Saint-aubin M.d. 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 ID3274717517
PECOS Enrollment IDI20110411000394
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

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

Rhode Island Hospital

Acute Care Hospitals · Providence, RI
3/5 CMS rating
OwnershipTribal
CMS Certification Number410007
Location593 Eddy StreetProvidence, RI 02903 · Providence County
Emergency services

Women & Infants Hospital Of Rhode Island

Acute Care Hospitals · Providence, RI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410010
Location101 Dudley StreetProvidence, RI 02905 · Providence County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02908 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
$134.17 typical visit price
range $58.57 – $177.03
Typical copayment $33.54 (range $14.64 – $44.25)
Most-billed visit code 99204
Established Patient
$72.93 typical visit price
range $18.92 – $144.38
Typical copayment $18.23 (range $4.73 – $36.09)
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.

Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Nurse Practitioner (Women's Health)
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908
Obstetrics & Gynecology
297 PROMENADE ST
PROVIDENCE, RI 02908

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 Caitlin Saint-aubin's NPI number?

The NPI number for Caitlin Saint-aubin is 1285834119. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Caitlin Saint-aubin located?

Caitlin Saint-aubin practices at 297 Promenade St Center For Obstetrics And Gynecology, Providence, RI 02908. The listed phone number is (401) 490-6464.

What is Caitlin Saint-aubin's specialty?

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

Is Caitlin Saint-aubin enrolled in Medicare?

Yes. Caitlin Saint-aubin 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.

Is Caitlin Saint-aubin affiliated with any hospitals?

According to CMS data, Caitlin Saint-aubin is affiliated with Rhode Island Hospital and Women & Infants Hospital Of Rhode Island.

When was this NPI record last updated?

The NPPES record for Caitlin Saint-aubin was last updated on March 31, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.