ROBERT RYAN LEAHY M.D. NPI 1679917900

NPI Information

  • NPI: 1679917900
  • Provider Name: ROBERT RYAN LEAHY, M.D.
  • Classification: Psychiatry & Neurology - 2084P0804X
  • Specialization: Child & Adolescent Psychiatry
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1180 NEWFIELD AVE
    STAMFORD, CT
    ZIP 06905
  • Phone: (314) 888-5233

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NPI Details

Robert Ryan Leahy, M.D. is a child and adolescent psychiatry psychiatry neurology in Stamford, CT. The provider is child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence. Robert Ryan Leahy, M.D. NPI is 1679917900. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

1180 NEWFIELD AVE
STAMFORD, CT
ZIP 06905-409
Phone: (314) 888-5233

The NPI 1679917900 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Established patient office or other outpatient visit, 30-39 minutes (HCPCS:99214)
  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Established patient office or other outpatient visit, 20-29 minutes (HCPCS:99213)

The enumeration date for this NPI number is 4/17/2013 and was last updated on 3/17/2023.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
12084F0202XPsychiatry & NeurologyForensic Psychiatry52003SOUTH CAROLINANo
22084F0202XPsychiatry & NeurologyForensic PsychiatryME132139FLORIDANo
32084P0800XPsychiatry & NeurologyPsychiatry52003SOUTH CAROLINANo
42084P0800XPsychiatry & NeurologyPsychiatryME132139FLORIDANo
52084P0800XPsychiatry & NeurologyPsychiatry1411WISCONSINNo
62084P0804XPsychiatry & NeurologyChild & Adolescent Psychiatry52003SOUTH CAROLINANo
72084P0804XPsychiatry & NeurologyChild & Adolescent PsychiatryME132139FLORIDANo
82084P0804XPsychiatry & NeurologyChild & Adolescent Psychiatry1411WISCONSINYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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