Joseph Mather, MD
NPI 1942591458 · Family Medicine Physician · Metairie, LA
Joseph Mather, MD is a Family Medicine Physician provider in Metairie, LA (NPI 1942591458).
Provider details
- NPI number
- 1942591458
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD.205907 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-05-02
- Last updated
- 2017-02-08
Frequently asked questions
- What is Joseph Mather's NPI number?
- Joseph Mather's National Provider Identifier (NPI) is 1942591458, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Mather's specialty?
- Joseph Mather is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Mather located?
- Joseph Mather's practice location on file with NPPES is 3601 Houma Blvd Ste 300, Metairie, LA 70006-4310.
- What is Joseph Mather's phone number?
- The practice phone number listed in the NPPES registry for Joseph Mather is (504) 885-7360.
- Is Joseph Mather's NPI active?
- Yes — Joseph Mather's NPI (1942591458) is active in the NPPES registry as of the last update on 2017-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.