OrganizationActive
Altschuler & Johr, M.D., P.A.
NPI 1083791628 · Specialist · Aventura, FL
Altschuler & Johr, M.D., P.A. is a Specialist organization in Aventura, FL (NPI 1083791628).
Provider details
- NPI number
- 1083791628
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Mark Altschuler, President(305) 931-7650
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
21110 Biscayne Blvd
Suite 301
Aventura, FL 33180-1227
Phone: (305) 931-7650
Fax: (305) 931-0608
Street-level locationGet directions
Mailing address
21110 Biscayne Blvd
Aventura, FL 33180-1227
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2012-02-23
Frequently asked questions
- What is Altschuler & Johr, M.D., P.A.'s NPI number?
- Altschuler & Johr, M.D., P.A.'s National Provider Identifier (NPI) is 1083791628, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Altschuler & Johr, M.D., P.A.?
- Altschuler & Johr, M.D., P.A. is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Altschuler & Johr, M.D., P.A. located?
- Altschuler & Johr, M.D., P.A.'s practice location on file with NPPES is 21110 Biscayne Blvd, Aventura, FL 33180-1227.
- What is Altschuler & Johr, M.D., P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Altschuler & Johr, M.D., P.A. is (305) 931-7650.
- Who is the authorized official for Altschuler & Johr, M.D., P.A.?
- The authorized official listed on Altschuler & Johr, M.D., P.A.'s NPPES record is Mark Altschuler, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Altschuler & Johr, M.D., P.A.'s NPI active?
- Yes — Altschuler & Johr, M.D., P.A.'s NPI (1083791628) is active in the NPPES registry as of the last update on 2012-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.