OrganizationActive
Nephrology Medical Associates, Ltd
NPI 1255361523 · Nephrology Physician · Darby, PA
Nephrology Medical Associates, Ltd is a Nephrology Physician organization in Darby, PA (NPI 1255361523).
Provider details
- NPI number
- 1255361523
- Entity type
- Organization
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Christine Fass, Practice Administrator(610) 534-6235
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
1501 Lansdowne Ave
Suite 201
Darby, PA 19023-1333
Phone: (610) 534-6235
Fax: (610) 534-6166
Approximate (ZIP-level) locationGet directions
Mailing address
1501 Lansdowne Ave
Darby, PA 19023-1333
Registry dates
- Enumerated
- 2006-07-03
- Last updated
- 2014-05-09
Frequently asked questions
- What is Nephrology Medical Associates, Ltd's NPI number?
- Nephrology Medical Associates, Ltd's National Provider Identifier (NPI) is 1255361523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nephrology Medical Associates, Ltd?
- Nephrology Medical Associates, Ltd is classified in the NPPES registry as Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Nephrology Medical Associates, Ltd located?
- Nephrology Medical Associates, Ltd's practice location on file with NPPES is 1501 Lansdowne Ave, Darby, PA 19023-1333.
- What is Nephrology Medical Associates, Ltd's phone number?
- The practice phone number listed in the NPPES registry for Nephrology Medical Associates, Ltd is (610) 534-6235.
- Who is the authorized official for Nephrology Medical Associates, Ltd?
- The authorized official listed on Nephrology Medical Associates, Ltd's NPPES record is Christine Fass, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nephrology Medical Associates, Ltd's NPI active?
- Yes — Nephrology Medical Associates, Ltd's NPI (1255361523) is active in the NPPES registry as of the last update on 2014-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.