GREGG TOLLIVER M.D. – NPI #1346286465
Internal Medicine

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Health Care Provider Taxonomy Code for Internal Medicine

GREGG TOLLIVER is a physician located in GREENBRAE, CA. NPPES has assigned the NPI number 1346286465 to GREGG TOLLIVER on June 20, 2006. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RI0200X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Infectious Disease

The NPI profile was previously updated about 15 years ago on Aug 18, 2011. 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 GREGG TOLLIVER below.

NPI Profile for
GREGG TOLLIVER

NPI Number
1346286465
Enumeration Date

(about 20 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
GREGG TOLLIVER
Credentials
M.D.
Primary location
100A DRAKE'S LANDING ROAD
STE 225
GREENBRAE, CA 94904
Phone: (415) 924-1214 Fax: (415) 924-1375
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Identifiers

Identifiers for GREGG TOLLIVER

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
OTHERTYPE 1 NPICA1346286465
MEDICAIDCA00A882950
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
207RI0200X
- Internal Medicine / Infectious Disease (Primary)		 CA A88295

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
UNIVERSITY OF ARIZONA COLLEGE OF MEDICINE - Graduated 1997
Offers Telehealth Services
Yes - Telehealth services allows you to talk to your health care provider using audio/video communications, such as Zoom, without actually going in to the doctor's office
Accepts Medicare
This provider may accept Medicare Assignment. The Medicare-approved amount is the total the doctor or supplier can be paid. When a doctor accepts the Medicare-approved amount as payment, you won't be billed for more than the Medicare deductible & coinsurance.
Medicare Ordering & Referring
Provider can:
  • Refer to Part B
  • Order Durable Medical Equipment
  • Refer to Home Health Agency
  • Order Power Mobility Devices
Affiliations
GREGG TOLLIVER is affiliated with the following medical group(s):
  • HOSPITAL
    • MARIN GENERAL HOSPITAL
      250 BON AIR ROAD, PO BOX 8010
      GREENBRAE, CA 94904

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