OrganizationActive
Gregory S. Ferriss, M.D., LLC
NPI 1700079605 · Sleep Medicine (Psychiatry & Neurology) Physician · New Orleans, LA
Provider details
- NPI number
- 1700079605
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Ferriss, Owner(504) 897-4420
- License
- 006520 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4429 Clara St
Suite 500
New Orleans, LA 70115-6902
Phone: (504) 897-4420
Fax: (504) 897-4421
Street-level locationGet directions
Mailing address
4429 Clara St
New Orleans, LA 70115-6902
Registry dates
- Enumerated
- 2007-08-23
- Last updated
- 2007-11-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.