REETI GREENWALD MD – NPI #1649690827
Psychiatry & Neurology

A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders.

Health Care Provider Taxonomy Code for Psychiatry & Neurology

REETI GREENWALD is a psychiatry & neurologist located in WINFIELD, IL. NPPES has assigned the NPI number 1649690827 to REETI GREENWALD on April 25, 2014. It is a Type-1 NPI, indicating this NPI number is associated with an individual. She is also known by her former name REETI RAYCHAUDHURI. The primary taxonomy selected by this provider is 2084S0012X from the Health Care Provider Taxonomy code set, which is classified as Psychiatry & Neurology, specializing in Sleep Medicine

The NPI profile was last updated on Mar 27, 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 REETI GREENWALD below.

NPI Profile for
REETI GREENWALD

NPI Number
1649690827
Enumeration Date

(more than 12 years ago)
Entity Type
Type-1  Individual (Female)
Legal Name
REETI GREENWALD
Former Name: REETI RAYCHAUDHURI
Credentials
MD
Primary location
25 N WINFIELD RD STE 204
WINFIELD, IL 60190-1379
Phone: (630) 232-0202 Fax: (630) 690-2293
1 Other location(s):
302 Randall Rd Ste 105
Geneva, IL 60134-4219
Phone: (630) 232-0202
Fax: (630) 232-9784
Mailing address
Same as primary location
Sole Proprietor
No
Updated
Certification Date
Mar 27, 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
2084S0012X
- Psychiatry & Neurology / Sleep Medicine (Primary)		 IL 036146744

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

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
REETI GREENWALD is affiliated with the following medical group(s):
  • HOSPITAL
    • CENTRAL DUPAGE HOSPITAL
      25 NORTH WINFIELD ROAD
      WINFIELD, IL 60190
    • DELNOR COMMUNITY HOSPITAL
      300 RANDALL RD
      GENEVA, IL 60134

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Unfortunately, No. The NPPES discloses health care provider data under the Freedom of Information Act to the public, which means anyone may request such information directly from the National Plan & Provider Enumeration System. See the complete CMS Data Dissemination Notice here.