OrganizationActive
A & J Compounding Inc
NPI 1558531244 · Compounding Pharmacy · Waltham, MA
Provider details
- NPI number
- 1558531244
- Entity type
- Organization
- Primary specialty
- Compounding PharmacySuppliers
- Organization subpart
- No
- Authorized official
- John Walczyk, President(781) 893-3870
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(87/100 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
577 Main St
Waltham, MA 02452-5527
Phone: (781) 893-3870
Fax: (781) 899-1172
Approximate (ZIP-level) locationGet directions
Mailing address
577 Main Street
Waltham, MA 02452
Other names (DBA / former)
- Doing business as
- Johnson Compounding & Wellness
- Doing business as
- Johnson Compounding & Wellness Center
Registry dates
- Enumerated
- 2008-03-10
- Last updated
- 2017-07-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.