OrganizationActive
Cumberland Nephrology & Internal Medicine P a
NPI 1831303056 · Nephrology Physician · Cumberland, MD
Provider details
- NPI number
- 1831303056
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joseph Kariyil, President(301) 260-2469
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
939 Frederick St
Cumberland, MD 21502-1217
Phone: (301) 724-0351
Fax: (301) 724-2041
Street-level locationGet directions
Mailing address
4510 Winding Oak Dr
Olney, MD 20832-1835
Registry dates
- Enumerated
- 2007-05-09
- Last updated
- 2008-11-20
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.