LAUREN TREMBLEY MD
NPI 1649620600
Emergency Medicine in Providence, RI

Active since June 20, 2016PECOS EnrolledAccepts Medicare Assignment
97.91/100
CMS Quality Rating
593 EDDY ST, PROVIDENCE, RI 02903(401) 444-4000 Get Directions Write a Review

NPPES record last updated: February 12, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jul 29, 2021, Jul 5, 2019, Jun 20, 2016 (3 updates tracked since 2016).

About Lauren Trembley Md NPPES

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

LAUREN TREMBLEY MD (NPI 1649620600) is an individual emergency medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD18202) and active in the NPI registry since June 2016. She is enrolled in Medicare PECOS, is affiliated with Rhode Island Hospital, and maintains a secondary practice location in Pittsburgh.

NPPES Registry Identity

NPI1649620600
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameLAUREN TREMBLEYCredential: MD
Location Address593 EDDY STProvidence, RI 02903-4923
Mailing Address230 Mckee Pl, Suite 500Pittsburgh, PA 15213-3903
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJune 20, 2016
Last NPPES UpdateFebruary 12, 20263 updates tracked since enumeration
NPPES CertifiedFebruary 12, 2026
NPI 1649620600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in RI · MD18202 Licensed in PA · MD465254 Licensed in PA · MT210745
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

593 EDDY ST, Providence, RI 02903

Secondary Practice Location 1

Location 1230 McKee Pl, suite 500Pittsburgh, PA 15213-3903 · Phone (412) 647-8283

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

Lauren Trembley Md 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 ID2961753157
PECOS Enrollment IDI20220310000779
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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
203 services202 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
40 services39 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
31 services31 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
12 services12 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

The Miriam Hospital

Acute Care Hospitals · Providence, RI
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number410012
Location164 Summit AvenueProvidence, RI 02906 · Providence County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02903 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
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.91/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.97
Promoting Interoperability100
Improvement Activities40

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.

Pediatrics
593 EDDY ST, HASBRO LL
PROVIDENCE, RI 02903
Pediatrics (Pediatric Hematology-Oncology)
593 EDDY ST, HASBRO LL
PROVIDENCE, RI 02903
Pediatrics (Pediatric Nephrology)
593 EDDY ST, HASBRO 122
PROVIDENCE, RI 02903
Pharmacist (Pharmacotherapy)
593 EDDY ST, PHARMACY SERVICES
PROVIDENCE, RI 02903
Nurse Practitioner
593 EDDY ST, APC 456
PROVIDENCE, RI 02903
Physician Assistant
593 EDDY ST, APC 4
PROVIDENCE, RI 02903
Internal Medicine
593 EDDY ST
PROVIDENCE, RI 02903
Nutritionist
593 EDDY ST, RHODE ISLAND HOSPITAL POB 334
PROVIDENCE, RI 02903

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 Lauren Trembley's NPI number?

The NPI number for Lauren Trembley is 1649620600. It was assigned to this individual provider in the NPPES registry on June 20, 2016.

Where is Lauren Trembley located?

Lauren Trembley practices at 593 Eddy St, Providence, RI 02903. The listed phone number is (401) 444-4000.

What is Lauren Trembley's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Lauren Trembley enrolled in Medicare?

Yes. Lauren Trembley 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 Lauren Trembley affiliated with any hospitals?

According to CMS data, Lauren Trembley is affiliated with Rhode Island Hospital and The Miriam Hospital.

When was this NPI record last updated?

The NPPES record for Lauren Trembley was last updated on February 12, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.