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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JENNIFER SOMERVILLE NP
NPI 1851907836
Nurse Practitioner - Psychiatric/Mental Health in West Babylon, NY

Active since September 16, 2020PECOS Enrolled
555 LITTLE EAST NECK RD, WEST BABYLON, NY 11704(631) 968-7700(631) 968-7705 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 30, 2026, Sep 16, 2020 (2 updates tracked since 2020).

About Jennifer Somerville Np NPPES

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

JENNIFER SOMERVILLE NP (NPI 1851907836) is an individual psychiatric/mental health provider in West Babylon, New York, licensed in New York (408318) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1851907836
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameJENNIFER SOMERVILLECredential: NP
Location Address555 LITTLE EAST NECK RDWest Babylon, NY 11704-6538
Mailing Address1231 Deer Park AveNorth Babylon, NY 11703-3104 · (631) 968-7700 · Fax (631) 968-7705
Phone(631) 968-7700
Fax(631) 968-7705
Sole ProprietorNo
Enumeration DateSeptember 16, 2020
Last NPPES UpdateSeptember 30, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 30, 2026
✔ NPI 1851907836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · 408318
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 346465 (NY)
555 LITTLE EAST NECK RD, West Babylon, NY 11704
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1859 Montauk HwyBayport, NY 11705-1634 · Phone (631) 204-3151
Location 2847 N BroadwayMassapequa, NY 11758-2373 · Phone (631) 968-7700 · Fax (631) 968-7705
Location 3382 Rosevale AveRonkonkoma, NY 11779-3069 · Phone (631) 968-7700 · Fax (631) 968-7705

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Somerville Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11704 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
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.

Other Providers at the Same Location NPPES 6

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

NEW YORK FAMILY CHIROPRACTIC LLC
Chiropractor
555 LITTLE EAST NECK RD
WEST BABYLON, NY 11704
Suffolk County (631) 587-9355
JOSEPH J SIMONE DO
Neuromusculoskeletal Medicine & OMM
555 LITTLE EAST NECK RD, SUITE 2
WEST BABYLON, NY 11704
Suffolk County (631) 321-5444
JOSEPH J SIMONE, DO, PC
Neuromusculoskeletal Medicine & OMM
555 LITTLE EAST NECK RD, SUITE 2
WEST BABYLON, NY 11704
Suffolk County (631) 321-5444
DR. MICHAEL ANTHONY RAIO JR. D.O.
Family Medicine
555 LITTLE EAST NECK RD
WEST BABYLON, NY 11704
Suffolk County (631) 661-4600
DR. ALISON JANICE PELLICANE D.C.
Chiropractor
555 LITTLE EAST NECK RD
WEST BABYLON, NY 11704
Suffolk County (631) 587-9355
DR. EDWARD M. SUNSHINE D.D.S.
Dentist (General Practice)
555 LITTLE EAST NECK RD, SUITE 1
WEST BABYLON, NY 11704
Suffolk County (631) 587-2355

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 Jennifer Somerville's NPI number?

The NPI number for Jennifer Somerville is 1851907836. It was assigned to this individual provider in the NPPES registry on September 16, 2020.

Where is Jennifer Somerville located?

Jennifer Somerville practices at 555 Little East Neck Rd, West Babylon, NY 11704. The listed phone number is (631) 968-7700.

What is Jennifer Somerville's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Jennifer Somerville enrolled in Medicare?

Yes. Jennifer Somerville is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jennifer Somerville was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.