MUHAMMAD UMAIR NAWAZ M.D. – NPI #1891439329
Electrodiagnostic Medicine

Electrodiagnostic medicine is the medical subspecialty that applies neurophysiologic techniques to diagnose, evaluate, and treat patients with impairments of the neurologic, neuromuscular, and/or muscular systems. Qualified physicians are trained in performing electrophysiological testing and interpretation of the test data. They require knowledge in anatomy, physiology, kinesiology, histology, and pathology of the brain, spinal cord, autonomic nerves, cranial nerves, peripheral nerves, neuromuscular junction, and muscles. They must know clinical features and treatment of diseases of the central, peripheral, and autonomic nervous systems, as well as those of neuromuscular junction and muscle. Physicians also require special knowledge about electric signal processing, including waveform analysis, electronics and instrumentation, stimulation and recording equipment, and statistics.

MUHAMMAD UMAIR NAWAZ is a physician located in DERBY, CT. NPPES has assigned the NPI number 1891439329 to MUHAMMAD UMAIR NAWAZ on April 21, 2022. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 204R00000X from the Health Care Provider Taxonomy code set, which is classified as Electrodiagnostic Medicine.

The NPI profile was last updated on Oct 21, 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 MUHAMMAD UMAIR NAWAZ below.

NPI Profile for
MUHAMMAD UMAIR NAWAZ

NPI Number
1891439329
Enumeration Date

(more than 4 years ago)
Entity Type
Type-1  Individual (Male)
Legal Name
MUHAMMAD UMAIR NAWAZ
Credentials
M.D.
Primary location
130 DIVISION ST. GRIFFIN HOSPITAL
DERBY, CT 06418
Phone: (203) 732-7327 Fax:
Mailing address
130 DIVISION ST. DERBY GRIFFIN HOSPITAL
DERBY, CT 06418
Phone: (203) 732-7327 Fax:
Sole Proprietor
No
Updated
Certification Date
Oct 21, 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.

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
204R00000X
- Electrodiagnostic Medicine (Primary)
PA MD486281

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

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

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