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WESTCOAST HOSPITALIST LLC
NPI 1316076664
Internal Medicine in St Petersburg, FL

Active since March 04, 2007
1201 5TH AVE N, SUITE 410, ST PETERSBURG, FL 33705(727) 822-5410(941) 746-4111 Get Directions Write a Review

NPPES record last updated: May 23, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Westcoast Hospitalist Llc NPPES

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

WESTCOAST HOSPITALIST LLC (NPI 1316076664) is a healthcare organization registered as an internal medicine in St Petersburg, Florida and active in the NPI registry since March 2007. The organization lists Robert L Proietto, Partner, as its authorized official.

NPPES Registry Identity

NPI1316076664
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameWESTCOAST HOSPITALIST LLC
Location Address1201 5TH AVE N, SUITE 410St Petersburg, FL 33705-1433
Mailing Address1201 5th Ave N, Suite 410St Petersburg, FL 33705-1433 · (727) 822-5410 · Fax (941) 746-4111
Phone(727) 822-5410
Fax(941) 746-4111
Organization SubpartNo
Authorized OfficialRobert L ProiettoPartner · (727) 822-5410
Enumeration DateMarch 4, 2007
Last NPPES UpdateMay 23, 2012
✔ NPI 1316076664 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
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.
1201 5TH AVE N, St Petersburg, FL 33705
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Other Identifiers 4

Medicare PINAB518FL
Medicaid277777100FL
OtherDF74555FL · Rr Medicare
Other00054FL · Bcbs

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 and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Westcoast Hospitalist Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Westcoast Hospitalist LLC, which bills Medicare for the services they deliver. Of these, 4 practice at this address. They are listed nearest first.

Clinicians, nearest first (5)

David Swenson, D.O.
Family Practice
NPI 1437303617
1201 5TH AVE N SUITE 410
St Petersburg, FL 33705
(727) 822-5410
✔ PECOSSame address
Juan Casadevalls, M.D.
Internal Medicine
NPI 1669424123
1201 5TH AVE N SUITE 410
St Petersburg, FL 33705
(727) 822-5410
✔ PECOS✔ Accepts MedicareSame address
Robert Proietto, D.O.
Internal Medicine
NPI 1467404921
1201 5TH AVE N SUITE 410
St Petersburg, FL 33705
(727) 822-5410
✔ PECOS✔ Accepts MedicareSame address
Theodore Sherman, M.D.
Internal Medicine
NPI 1427072248
1201 5TH AVE N SUITE 410
St Petersburg, FL 33705
(727) 822-5410
✔ PECOS✔ Accepts MedicareSame address
Marie-France Scherer, M.D.
Internal Medicine
NPI 1194726802
1000 36TH STREET
Vero Beach, FL 32960
(772) 567-4311
✔ PECOS✔ Accepts Medicare139 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Westcoast Hospitalist LLC's NPI number?

The NPI number for Westcoast Hospitalist LLC is 1316076664. It was assigned to this organization in the NPPES registry on March 4, 2007.

Where is Westcoast Hospitalist LLC located?

Westcoast Hospitalist LLC is located at 1201 5th Ave N Suite 410, St Petersburg, FL 33705. The listed phone number is (727) 822-5410.

What is Westcoast Hospitalist LLC's specialty?

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

Is Westcoast Hospitalist LLC enrolled in Medicare?

Yes. Westcoast Hospitalist LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Westcoast Hospitalist LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Westcoast Hospitalist LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (4) and Family Practice (1). Of these, 4 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Westcoast Hospitalist LLC was last updated on May 23, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.