What is Mary Ann Henry's NPI number?

Mary Ann Henry's National Provider Identifier (NPI) is 1881659191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Ann Henry's specialty?

Mary Ann Henry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Mary Ann Henry located?

Mary Ann Henry's practice location on file with NPPES is 1930 Bishop Ln Ste 1600, Louisville, KY 40218-1948.

What is Mary Ann Henry's phone number?

The practice phone number listed in the NPPES registry for Mary Ann Henry is (502) 272-5044.

Does Mary Ann Henry accept Medicare?

Mary Ann Henry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Mary Ann Henry's NPI active?

Yes — Mary Ann Henry's NPI (1881659191) is active in the NPPES registry as of the last update on 2021-01-19.

IndividualActiveAccepts Medicare

Mary Ann Henry, M.D.

NPI 1881659191 · Internal Medicine Physician · Louisville, KY

Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Mary Ann Henry, M.D. is a Internal Medicine Physician provider in Louisville, KY (NPI 1881659191).

Provider details

NPI number: 1881659191
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 21463 (KY)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 21463 (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
20 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.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen	498	83
Gabapentin	478	81
Lorazepam	285	54
Tramadol Hcl	94	18
Clonazepam	85	17
Lorazepambrand: Lorazepam Intensol	76	18

Practice location

1930 Bishop Ln Ste 1600

Louisville, KY 40218-1948

Phone: (502) 272-5044

Fax: (502) 272-5121

Street-level locationGet directions

More KY providers

Mailing address

Po Box 776351

Chicago, IL 60677-6351

Enumerated: 2006-04-19
Last updated: 2021-01-19
Certified: 2021-01-19

Frequently asked questions

What is Mary Ann Henry's NPI number?: Mary Ann Henry's National Provider Identifier (NPI) is 1881659191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mary Ann Henry's specialty?: Mary Ann Henry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Mary Ann Henry located?: Mary Ann Henry's practice location on file with NPPES is 1930 Bishop Ln Ste 1600, Louisville, KY 40218-1948.
What is Mary Ann Henry's phone number?: The practice phone number listed in the NPPES registry for Mary Ann Henry is (502) 272-5044.
Does Mary Ann Henry accept Medicare?: Mary Ann Henry is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Mary Ann Henry's NPI active?: Yes — Mary Ann Henry's NPI (1881659191) is active in the NPPES registry as of the last update on 2021-01-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.