David Greco, M.D

NPI: 1740285204

David Greco, M.D

Q: What is David Greco's NPI number?

David Greco's NPI number is 1740285204, a unique 10-digit identifier issued by CMS.

Q: What does David Greco specialize in?

David Greco specializes in Psychiatry, taxonomy code 2084N0400X.

Q: Where does David Greco practice?

David Greco practices in Danbury, CT 06810-4004.

Q: When was David Greco's NPI issued?

David Greco's NPI was issued on June 20, 2005.

Q: What is David Greco's provider type?

David Greco is an Individual Provider under CMS NPI Type 1.

ActiveIndividual ProviderPsychiatry

NPI issued: June 20, 2005

Quick Facts

NPI Number

1740285204

TypeIndividual

StatusActive

SpecialtyPsychiatry

Taxonomy2084N0400X — Psychiatry

Phone

(203) 748-2551

StateCT

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1740285204)

✅Active status confirmed

✅Verified by CMS NPPES Registry

✅HIPAA compliant identifier

✅Enumeration date on file (June 20, 2005)

Data source: CMS NPPES

Provider Overview

DAVID GRECO, M.D is a Psychiatry provider based in Danbury, CT who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1740285204

Provider TypeIndividual Provider

GenderMale

CredentialM.D

StatusActive

Enumeration DateJune 20, 2005

Practice Location

CityDanbury

StateCT

ZIP Code06810-4004

Phone(203) 748-2551

Specialties & Licenses

★ Primary

SpecialtyPsychiatry

Taxonomy Code2084N0400X

License StateCT

Mailing Address

CityDanbury

StateCT

ZIP Code06810-4004

Phone(203) 748-2551

Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1740285204 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

🏥

For Credentialing

Reference NPI 1740285204for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

👤

For Patients

Share NPI 1740285204 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Psychiatry

Psychiatrists are medical doctors who specialize in the diagnosis, treatment, and prevention of mental, emotional, and behavioral disorders, with the authority to prescribe medications.

Browse all Psychiatryproviders →

📊

25,495

Psychiatry Providers in the US