IndividualActive
Harris Blackman, M.D.
NPI 1629041116 · Specialist · Marrero, LA
Harris Blackman, M.D. is a Specialist provider in Marrero, LA (NPI 1629041116).
Provider details
- NPI number
- 1629041116
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- License
- 013299 (LA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(91/100 index)
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
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
1111 Medical Center Blvd
Suite N-401
Marrero, LA 70072-3151
Phone: (504) 347-2141
Fax: (504) 349-6555
Street-level locationGet directions
Mailing address
3800 Edenborn Ave
Metairie, LA 70002-1522
Registry dates
- Enumerated
- 2006-02-07
- Last updated
- 2007-07-09
Frequently asked questions
- What is Harris Blackman's NPI number?
- Harris Blackman's National Provider Identifier (NPI) is 1629041116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harris Blackman's specialty?
- Harris Blackman is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Harris Blackman located?
- Harris Blackman's practice location on file with NPPES is 1111 Medical Center Blvd, Marrero, LA 70072-3151.
- What is Harris Blackman's phone number?
- The practice phone number listed in the NPPES registry for Harris Blackman is (504) 347-2141.
- Is Harris Blackman's NPI active?
- Yes — Harris Blackman's NPI (1629041116) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.