IndividualActive
Mary Duke, RN
NPI 1992002596 · Registered Nurse · Bryn Mawr, PA
Mary Duke, RN is a Registered Nurse provider in Bryn Mawr, PA (NPI 1992002596).
Provider details
- NPI number
- 1992002596
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- RN347741L (PA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
101 N Merion Ave
Bryn Mawr, PA 19010-2859
Phone: (610) 526-7360
Street-level locationGet directions
Mailing address
110 Kingston Way
North Wales, PA 19454-4528
Registry dates
- Enumerated
- 2011-02-16
- Last updated
- 2011-02-16
Frequently asked questions
- What is Mary Duke's NPI number?
- Mary Duke's National Provider Identifier (NPI) is 1992002596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Duke's specialty?
- Mary Duke is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Mary Duke located?
- Mary Duke's practice location on file with NPPES is 101 N Merion Ave, Bryn Mawr, PA 19010-2859.
- What is Mary Duke's phone number?
- The practice phone number listed in the NPPES registry for Mary Duke is (610) 526-7360.
- Is Mary Duke's NPI active?
- Yes — Mary Duke's NPI (1992002596) is active in the NPPES registry as of the last update on 2011-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.