Psychiatry Clinic | Sleep Medicine

Gregory S. Ferriss, M.d., Llc

4429 Clara St, Suite 500, New Orleans, Louisiana, 70115-6902

About Gregory S. Ferriss, M.d., Llc

Gregory S. Ferriss, M.d., Llc is a psychiatry clinic located in New Orleans, Louisiana specializing in Sleep Medicine. The clinic is located at 4429 Clara St, Suite 500, New Orleans, LA and can be reached at 504-897-4420. The authorized official for Gregory S. Ferriss, M.d., Llc is Gregory S Ferriss, who serves as the clinic’s Owner. He/She can be contacted at 504-897-4420. The clinic’s primary license number in Louisiana is 006520 (Sleep Medicine) .
Gregory S. Ferriss, M.d., Llc Clinic 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.

Clinic Information

Gregory S. Ferriss, M.d., Llc Clinic's specialty, address, contact phone number and fax are as below. Patients can contact the clinic at the given phone number for appointments.

Clinic Name Gregory S. Ferriss, M.d., Llc
Specialization Sleep Medicine Psychiatry
Practice Address 4429 Clara St, Suite 500
New Orleans, LA - 70115-6902
Fax 504-897-4421

Authorized/Official Person Profile

Officially authorized person to contact for any management issues or complaints for this clinic are as below. Person's position and contact details are also mentioned below.

Name Gregory S Ferriss
Position Owner
Contact Number 504-897-4420

Professional Identification Codes

NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to healthcare providers in the United States by the Centers for Medicare and Medicaid Services (CMS). NPI details are as mentioned below.

NPI Number1700079605
NPI Enumeration Date: 23 Aug, 2007
NPI Last Update On: 29 Nov, 2007

Medical Licenses

Organizations can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Gregory S. Ferriss, M.d., Llc are as mentioned below.
License NumberSpecializationStateStatus
006520Sleep Medicine LouisianaPrimary

Other Medical Identifiers

Other professional identifiers associated with Gregory S. Ferriss, M.d., Llc such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
IdentifierTypeStateIssuer
1036510MedicaidLouisiana

Mailing Address

Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned Practice address.

Gregory S. Ferriss, M.d., Llc
4429 Clara St, Suite 500
New Orleans, LA - 70115-6902
Phone: 504-897-4420
Fax: 504-897-4421

Book an Appointment with Gregory S. Ferriss, M.d., Llc

To schedule an appointment, contact Gregory S. Ferriss, M.d., Llc at 4429 Clara St, Suite 500, New Orleans, Louisiana or call the phone number listed below.

Book an Appointment

Frequently Asked Questions

Below are some commonly asked questions about Gregory S. Ferriss, M.d., Llc clinic:

Gregory S. Ferriss, M.d., Llc is a psychiatry clinic specializing in Sleep Medicine Psychiatry.

Gregory S. Ferriss, M.d., Llc is located at 4429 Clara St, Suite 500, New Orleans, Louisiana 70115-6902.

Patients can contact Gregory S. Ferriss, M.d., Llc at 504-897-4420 for inquiries about its services and appointments.

Please contact Gregory S. Ferriss, M.d., Llc directly to inquire about new-patient availability and appointment options.
* Availability may change.

Gregory S. Ferriss, M.d., Llc 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.

Patients can contact Gregory S. Ferriss, M.d., Llc at 504-897-4420 to inquire about appointments, consultation requirements and available services.

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**Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 14 September, 2026.