IndividualActive
Jonathan Jaffe
NPI 1699240655 · Clinical Social Worker · Natick, MA
Jonathan Jaffe is a Clinical Social Worker provider in Natick, MA (NPI 1699240655).
Provider details
- NPI number
- 1699240655
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
8 David Dr
Natick, MA 01760-3538
Phone: (617) 780-5405
Street-level locationGet directions
Mailing address
8 David Dr
Natick, MA 01760-3538
Registry dates
- Enumerated
- 2018-10-05
- Last updated
- 2018-10-05
Frequently asked questions
- What is Jonathan Jaffe's NPI number?
- Jonathan Jaffe's National Provider Identifier (NPI) is 1699240655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Jaffe's specialty?
- Jonathan Jaffe is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Jaffe located?
- Jonathan Jaffe's practice location on file with NPPES is 8 David Dr, Natick, MA 01760-3538.
- What is Jonathan Jaffe's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Jaffe is (617) 780-5405.
- Is Jonathan Jaffe's NPI active?
- Yes — Jonathan Jaffe's NPI (1699240655) is active in the NPPES registry as of the last update on 2018-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.