DR. LYNN HOLLEY SOMMERVILLE MD
NPI 1063586295
Internal Medicine in Providence, RI

Q: What is Lynn Sommerville's NPI number?

The NPI number for Lynn Sommerville is 1063586295. It was assigned to this individual provider in the NPPES registry on November 20, 2006.

Q: What is Lynn Sommerville's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Lynn Sommerville was last updated on July 20, 2017. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since November 20, 2006PECOS EnrolledAccepts Medicare AssignmentCLIA 41D0944781 · Microscopy

845 N MAIN ST, STE 5, PROVIDENCE, RI 02904(401) 331-8338(401) 331-0573 Get Directions Write a Review

NPPES record last updated: July 20, 2017. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Dr. Lynn Holley Sommerville Md NPPES

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

DR. LYNN HOLLEY SOMMERVILLE MD (NPI 1063586295) is an individual internal medicine provider in Providence, Rhode Island, licensed in Rhode Island (MD06858) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, holds a CLIA Microscopy certificate valid through April 20, 2028, and is affiliated with Southcoast Hospitals Group.

NPPES Registry Identity

NPI1063586295

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. LYNN HOLLEY SOMMERVILLECredential: MD

Location Address845 N MAIN ST, STE 5Providence, RI 02904-5700

Mailing Address845 N Main St, 5Providence, RI 02904-5700 · (401) 331-8338 · Fax (401) 331-0573

Phone(401) 331-8338

Fax(401) 331-0573

Sole ProprietorYes

Medical School CMSWarren Alpert Medical School Of Brown UniversityGraduated 1981

Enumeration DateNovember 20, 2006

Last NPPES UpdateJuly 20, 2017

✔ NPI 1063586295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in RI · MD06858

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.

845 N MAIN ST, Providence, RI 02904

Open in Google Maps ↗

Other Identifiers 5

Other0400917RI · United Healthcare

Medicare UPINA57009

Medicaid902-04-12RI

Medicare ID-Type Unspecified119020412

Other204125RI · Blue Cross Blue Shield

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. Lynn Holley Sommerville 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 ID345222436

PECOS Enrollment IDI20040602001519

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.

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 for Provider-Performed Microscopy Procedures (PPMP) 41D0944781

Lynn Sommerville MD · Providence, RI

Active · expires Apr 20, 2028

CLIA Number41D0944781

Laboratory TypePhysician Office

Certificate Effective DateApril 21, 2026

Certificate Expiration DateApril 20, 2028

Laboratory DirectorLynn H. Sommerville MD

Laboratory Phone(401) 331-8338

Laboratory LocationLynn Sommerville MD845 N Main Street Ste 5, Providence, RI 02904

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory in which a physician, midlevel practitioner or dentist performs no tests other than the microscopy procedures. This certificate permits the laboratory to also perform waived tests.

Areas of Expertise CMS Part B claims 9

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.

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

131 services131 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

128 services128 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

96 services65 patients

Stool analysis for blood to screen for colon tumors 82270

A stool analysis for blood is a non-invasive procedure used to check for the presence of hidden blood in your stool. This can be an early sign of colon tumors. The test involves collecting a small sample of stool at home and sending it to a lab for analysis.

78 services78 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

76 services57 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

72 services61 patients

Hospital Affiliations CMS Care Compare 5

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

Southcoast Hospitals Group

Acute Care Hospitals · Fall River, MA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number220074

Location363 Highland AvenueFall River, MA 02720 · Bristol County

Emergency services Birthing friendly

South County Hospital Inc

Acute Care Hospitals · Wakefield, RI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number410008

Location100 Kenyon AveWakefield, RI 02879 · Washington County

Emergency services Birthing friendly

Kent County Memorial Hospital

Acute Care Hospitals · Warwick, RI

3/5 CMS rating

OwnershipProprietary

CMS Certification Number410009

Location455 Toll Gate RdWarwick, RI 02886 · Kent County

Emergency services Birthing friendly

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

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 02904 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

$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.

Referred Medical Equipment & Supplies CMS DME claims 7

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Tubing with integrated heating element for use with positive airway pressure device A4604