NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE – NPI #1770763419
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

NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE is a provider located in SAN RAMON, CA. NPPES has assigned the NPI number 1770763419 to NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE on November 09, 2007. It is a Type-2 NPI, indicating this NPI number is associated with an organization. Since the name “NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE” is a dba name, the actual legal business name for this organization is YSHAY SHLESINGER, M.D., A PROFESSIONAL CORPORATION. With multiple taxonomy codes selected, 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 10 years ago on Sep 13, 2016. 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 NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE below.

NPI Profile for
YSHAY SHLESINGER, M.D., A PROFESSIONAL CORPORATION

NPI Number
1770763419
Enumeration Date

(more than 18 years ago)
Entity Type
Type-2  Organization
Organization health care providers may have a single employee or thousands of employees. An example is an incorporated individual who is an organization's only employee.
Legal Name
YSHAY SHLESINGER, M.D., A PROFESSIONAL CORPORATION
Doing Business As (dba): NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE
Primary location
111 DEERWOOD RD
SUITE 180
SAN RAMON, CA 94583
Phone: (925) 552-5284 Fax:
Mailing address
Same as primary location
Organization Subpart
No
Authorized Official
YSHAY SHLESINGER
CEO
Phone: (925) 552-5284
Updated
Identifiers

Identifiers for NORCAL ENDOCRINOLOGY & INTERNAL MEDICINE

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
OTHERPTNCAZZZ06877Z
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 A65724
207RE0101X
- Internal Medicine / Endocrinology, Diabetes & Metabolism		 CA A65724

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.