What is Mary Duke's NPI number?

Mary Duke's National Provider Identifier (NPI) is 1326057498, 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 Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Mary Duke located?

Mary Duke's practice location on file with NPPES is 740 S Limestone, Lexington, KY 40536-0001.

What is Mary Duke's phone number?

The practice phone number listed in the NPPES registry for Mary Duke is (859) 323-5661.

Is Mary Duke's NPI active?

Yes — Mary Duke's NPI (1326057498) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Mary Duke, MD

NPI 1326057498 · Internal Medicine Physician · Lexington, KY

Mary Duke, MD is a Internal Medicine Physician provider in Lexington, KY (NPI 1326057498).

Provider details

NPI number: 1326057498
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 24206 (KY)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 24206 (KY)
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

740 S Limestone

Lexington, KY 40536-0001

Phone: (859) 323-5661

Approximate (ZIP-level) locationGet directions

More KY providers

Mailing address

138 Leader Ave