Jack Hertzberg, DMD
NPI 1336121508 · Orthodontics and Dentofacial Orthopedics Dentistry · Needham, MA
Enrolled with Medicare as Order and Referring Only - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack Hertzberg, DMD is a Orthodontics and Dentofacial Orthopedics Dentistry provider in Needham, MA (NPI 1336121508).
Provider details
- NPI number
- 1336121508
- Entity type
- Individual
- Primary specialty
- Orthodontics and Dentofacial Orthopedics DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 12867 (MA)
Specialties & taxonomies
Dental Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-11-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Jack Hertzberg's NPI number?
- Jack Hertzberg's National Provider Identifier (NPI) is 1336121508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack Hertzberg's specialty?
- Jack Hertzberg is listed in the NPPES registry with a primary specialty of Orthodontics and Dentofacial Orthopedics Dentistry (Dental Providers).
- Where is Jack Hertzberg located?
- Jack Hertzberg's practice location on file with NPPES is 87 Chestnut St, Needham, MA 02492-2578.
- What is Jack Hertzberg's phone number?
- The practice phone number listed in the NPPES registry for Jack Hertzberg is (781) 444-6650.
- Does Jack Hertzberg accept Medicare?
- Jack Hertzberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack Hertzberg's NPI active?
- Yes — Jack Hertzberg's NPI (1336121508) 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.