RICHARD DAY M.D.
NPI 1710965066
Internal Medicine - Critical Care Medicine in Marble Falls, TX

Q: What is Richard Day's NPI number?

The NPI number for Richard Day is 1710965066. It was assigned to this individual provider in the NPPES registry on January 6, 2006.

Q: What is Richard Day's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Q: When was this NPI record last updated?

The NPPES record for Richard Day was last updated on May 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 06, 2006

810 W HIGHWAY 71, MARBLE FALLS, TX 78654(830) 201-8000 Get Directions Write a Review

NPPES record last updated: May 19, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: May 19, 2021, Jan 11, 2021, May 11, 2016 (3 updates tracked since 2016).

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About Richard Day M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RICHARD DAY M.D. (NPI 1710965066) is an individual critical care medicine provider in Marble Falls, Texas, licensed in Texas (G8072) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1710965066

Entity TypeIndividualMale

Primary Taxonomy207RC0200X

Provider Legal NameRICHARD DAYCredential: M.D.

Location Address810 W HIGHWAY 71Marble Falls, TX 78654-8602

Mailing AddressPo Box 844658Dallas, TX 75284-4658 · (254) 724-8800

Phone(830) 201-8000

Sole ProprietorNo

Enumeration DateJanuary 6, 2006

Last NPPES UpdateMay 19, 20213 updates tracked since enumeration

NPPES CertifiedMay 19, 2021

✔ NPI 1710965066 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207RC0200X

License✔ Licensed in TX · G8072

Definition

An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Also ListedInternal Medicine · Pulmonary DiseaseTaxonomy 207RP1001X · License G8072 (TX)

810 W HIGHWAY 71, Marble Falls, TX 78654

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Other Identifiers 9

Medicaid131298508TX

Medicaid131298510TX

Medicaid131298509TX

Other1710965066TX · Blue Cross Blue Shield

Other8AG195TX · Bcbs

Medicaid131298507TX

Medicaid131298511TX

Medicaid1312985-06TX

OtherP01094716TX · Rr Medicare

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MONICA THERESA EISELE-FLINT M.D.

Internal Medicine