DONALD R. KNOTTS MEDICAL DOCTOR – NPI #1790858611
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.

DONALD KNOTTS is a physician located in CASTRO VALLEY, CA. NPPES has assigned the NPI number 1790858611 to DONALD KNOTTS on November 16, 2006. 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 previously updated about 19 years ago on Jul 09, 2007. 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 DONALD KNOTTS below.

NPI Profile for
DONALD R. KNOTTS

NPI Number
1790858611
Enumeration Date

(more than 19 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
DONALD R. KNOTTS
Credentials
MEDICAL DOCTOR
Primary location
20130 LAKE CHABOT RD
SUITE 309
CASTRO VALLEY, CA 94546-5340
Phone: (510) 886-3701 Fax: (510) 537-3194
Mailing address
Same as primary location
Sole Proprietor
Yes
Updated
Identifiers

Identifiers for DONALD KNOTTS

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
MEDICAIDCA00G355480
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)
CA G33548

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.