IndividualActive
Joan Sachs, M.D.
NPI 1679574537 · Specialist · Reading, MA
Joan Sachs, M.D. is a Specialist provider in Reading, MA (NPI 1679574537).
Provider details
- NPI number
- 1679574537
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- License
- 207924 (MA)
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
107 Woburn St
Reading, MA 01867-2907
Phone: (781) 944-4250
Fax: (781) 944-6895
Street-level locationGet directions
Mailing address
8 Jefferson St
Marblehead, MA 01945-2310
Registry dates
- Enumerated
- 2005-08-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Sachs's NPI number?
- Joan Sachs's National Provider Identifier (NPI) is 1679574537, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Sachs's specialty?
- Joan Sachs is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Joan Sachs located?
- Joan Sachs's practice location on file with NPPES is 107 Woburn St, Reading, MA 01867-2907.
- What is Joan Sachs's phone number?
- The practice phone number listed in the NPPES registry for Joan Sachs is (781) 944-4250.
- Is Joan Sachs's NPI active?
- Yes — Joan Sachs's NPI (1679574537) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.