What is Harry Day's NPI number?

Harry Day's National Provider Identifier (NPI) is 1427065911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Harry Day's specialty?

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

Where is Harry Day located?

Harry Day's practice location on file with NPPES is 7373 Perkins Rd, Baton Rouge, LA 70808-4326.

What is Harry Day's phone number?

The practice phone number listed in the NPPES registry for Harry Day is (225) 769-4044.

Is Harry Day's NPI active?

Yes — Harry Day's NPI (1427065911) is active in the NPPES registry as of the last update on 2007-07-09.

IndividualActive

Harry Day, MD

NPI 1427065911 · Internal Medicine Physician · Baton Rouge, LA

Harry Day, MD is a Internal Medicine Physician provider in Baton Rouge, LA (NPI 1427065911).

Provider details

NPI number: 1427065911
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 012700 (LA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 012700 (LA)
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

7373 Perkins Rd

Baton Rouge, LA 70808-4326

Phone: (225) 769-4044

Street-level locationGet directions

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Mailing address