Mary Mcgann, MD.
NPI 1477565323 · Sleep Medicine (Psychiatry & Neurology) Physician · Shreveport, LA
Mary Mcgann, MD. is a Sleep Medicine (Psychiatry & Neurology) Physician provider in Shreveport, LA (NPI 1477565323).
Provider details
- NPI number
- 1477565323
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 025072 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 41 |
| Clonazepam | 35 |
| Fluoxetine Hcl | 27 |
| Alprazolam | 21 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 20 |
| Aripiprazole | 19 |
| Escitalopram Oxalate | 16 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 13 |
Practice location
Mailing address
Additional practice locations (1)
- 7607 Fern AvenueSuite 204Shreveport, LA 71105Phone: (318) 797-3350Fax: (318) 797-3353
Registry dates
- Enumerated
- 2006-08-12
- Last updated
- 2018-11-13
Frequently asked questions
- What is Mary Mcgann's NPI number?
- Mary Mcgann's National Provider Identifier (NPI) is 1477565323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mcgann's specialty?
- Mary Mcgann is listed in the NPPES registry with a primary specialty of Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Mcgann located?
- Mary Mcgann's practice location on file with NPPES is 7607 Fern Ave Ste 204d, Shreveport, LA 71105-5699.
- What is Mary Mcgann's phone number?
- The practice phone number listed in the NPPES registry for Mary Mcgann is (318) 797-3350.
- Is Mary Mcgann's NPI active?
- Yes — Mary Mcgann's NPI (1477565323) is active in the NPPES registry as of the last update on 2018-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.