Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Natalia Belosloudtseva, MD, PHD

Individual provider Internal Medicine Physician · NPI 1629347638

Dr. Natalia Belosloudtseva, MD, PHD practises Internal Medicine in Providence, Rhode Island. Qualified in 1991, 35 years ago. Practices with Affinity Physicians LLC, a 734-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
35
Licensed in
RI
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

118 Dudley St Ste 22
Providence, RI 02905-2403
Phone: (401) 459-0230
Fax: (401) 459-0231
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 75 Sockanosset Cr Rd Ste 100, Cranston, RI 02920-5558 — (401) 736-4500

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD14017 (RI)

Record details

NPI number1629347638
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedDecember 20, 2011
Last updated in NPPESOctober 8, 2025
Certification dateOctober 8, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1991 (35 years in practice)
Group practice Affinity Physicians Llc. — 734 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients91
Services billed 330 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Affinity Physicians LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 734 clinicians in the practice; 12 are shown here.

Other providers in Providence