MARLYS R. DRANGE MD,PHD – NPI #1891787479
Internal Medicine

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Health Care Provider Taxonomy Code for Internal Medicine

MARLYS DRANGE is a physician located in HELENA, MT. NPPES has assigned the NPI number 1891787479 to MARLYS DRANGE on August 18, 2005. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207RE0101X from the Health Care Provider Taxonomy code set, which is classified as Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism

The NPI profile was last updated on May 02, 2025. 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 MARLYS DRANGE below.

NPI Profile for
MARLYS R. DRANGE

NPI Number
1891787479
Enumeration Date

(about 21 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
MARLYS R. DRANGE
Credentials
MD,PHD
Primary location
2550 E BROADWAY ST
HELENA, MT 59601-4905
Phone: (406) 457-4180 Fax:
1 Other location(s):
1146 Lavender Ln
LA Canada, CA 91011-2339
Phone: (626) 795-2663
Fax: (973) 425-5657
Mailing address
2029 VERDUGO BLVD # 781
MONTROSE, CA 91020-1626
Phone: (626) 795-2663 Fax: (973) 425-5657
Sole Proprietor
No
Updated
Certification Date
May 02, 2025

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 MARLYS DRANGE

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
otherAETNA PROVIDER #CA7923140
otherBLUE SHIELD OF CA PROVIDECA00A546540
otherRAILROAD BOARD PROVIDER #CAP00101088
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
207RE0101X
- Internal Medicine / Endocrinology, Diabetes & Metabolism (Primary)		 CA A54654

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
STANFORD UNIVERSITY SCHOOL OF MEDICINE - Graduated 1994
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 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
MARLYS DRANGE is affiliated with the following medical group(s):
  • HOSPITAL
    • GLENDALE ADVENTIST MEDICAL CENTER
      1509 E WILSON TERRACE
      GLENDALE, CA 91206
    • HUNTINGTON HOSPITAL
      100 W CALIFORNIA BLVD
      PASADENA, CA 91109

Why is my NPI data (personal information) being displayed publicly?
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How do I correct or change the NPI data displayed here?
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Can I hide my NPI profile from the public?
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