KARLA L. HOUSTON-GRAY MD – NPI #1003801085
Internal Medicine

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Health Care Provider Taxonomy Code for Internal Medicine

KARLA HOUSTON-GRAY is a physician located in KANSAS CITY, MO. NPPES has assigned the NPI number 1003801085 to KARLA HOUSTON-GRAY on September 15, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207R00000X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine.

The NPI profile was last updated on May 07, 2026. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for KARLA HOUSTON-GRAY below.

NPI Profile for
KARLA L. HOUSTON-GRAY

NPI Number
1003801085
Enumeration Date

(more than 20 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
KARLA L. HOUSTON-GRAY
Credentials
MD
Primary location
1004 CARONDELET DR STE 300
KANSAS CITY, MO 64114-4858
Phone: (816) 942-4500 Fax: (816) 941-4504
1 Other location(s):
1000 Carondelet Dr # 100
Kansas City, MO 64114-4673
Phone: (816) 942-4500
Mailing address
1000 CARONDELET DR
KANSAS CITY, MO 64114-4673
Phone: (816) 943-4700 Fax:
Sole Proprietor
No
Updated
Certification Date
May 07, 2026

Note: NPPES allows providers to attest to the accuracy of their NPI data. When a provider request any change to the NPI record, they will be able to attest to their changed NPI data, resulting in an updated certification date.

Identifiers

Identifiers for KARLA HOUSTON-GRAY

Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.

DescriptionIssuerStateIdentifier
medicaidKS100454720A
medicaidMO208079319
Taxonomy Code(s)

A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.

Taxonomy Classification / Specialization State License
207R00000X
- Internal Medicine (Primary)		 MO MD 109234

The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.

Additional Information

Education
TULANE UNIVERSITY SCHOOL OF MEDICINE - Graduated 1992
Accepts Medicare
This provider accepts Medicare-approved amount as payment in full. The Medicare-approved amount is the total the provider can be paid. When a provider accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsureance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
KARLA HOUSTON-GRAY is affiliated with the following medical group(s):
  • HOSPITAL
    • RESEARCH MEDICAL CENTER
      2316 E MEYER BLVD
      KANSAS CITY, MO 64132
    • ST JOSEPH MEDICAL CENTER
      1000 CARONDELET DR
      KANSAS CITY, MO 64114
    • ST LUKES HOSPITAL OF KANSAS CITY
      4401 WORNALL ROAD
      KANSAS CITY, MO 64111
  • HOME HEALTH AGENCY
    • AMEDISYS HOME HEALTH OF MISSOURI
      100 NE MISSOURI ROAD, SUITE 202
      LEES SUMMIT, MO 64086
    • ENHABIT HOME HEALTH
      14831 W 95TH ST
      LENEXA, KS 66215
  • HOSPICE
    • BEACON OF HOPE HOSPICE OF MISSOURI, INC
      801 NW ST MARY'S DRIVE, STE 205
      BLUE SPRINGS, MO 64014

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