OrganizationActive
Dr. John G. Hernandez & Assoc. Inc
NPI 1568687176 · Specialist · Salem, MA
Dr. John G. Hernandez & Assoc. Inc is a Specialist organization in Salem, MA (NPI 1568687176).
Provider details
- NPI number
- 1568687176
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- John Hernandez, Owner of Business(978) 745-0151
- License
- 56700 (MA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 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
79 Highland Ave
Suite 308
Salem, MA 01970-2711
Phone: (978) 745-0151
Fax: (978) 745-0203
Street-level locationGet directions
Mailing address
79 Highland Ave
Salem, MA 01970-2711
Other names (DBA / former)
- Other name
- John G. Hernandez, MD Assoc., Inc.
Registry dates
- Enumerated
- 2007-04-17
- Last updated
- 2009-10-20
Frequently asked questions
- What is Dr. John G. Hernandez & Assoc. Inc's NPI number?
- Dr. John G. Hernandez & Assoc. Inc's National Provider Identifier (NPI) is 1568687176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dr. John G. Hernandez & Assoc. Inc?
- Dr. John G. Hernandez & Assoc. Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Dr. John G. Hernandez & Assoc. Inc located?
- Dr. John G. Hernandez & Assoc. Inc's practice location on file with NPPES is 79 Highland Ave, Salem, MA 01970-2711.
- What is Dr. John G. Hernandez & Assoc. Inc's phone number?
- The practice phone number listed in the NPPES registry for Dr. John G. Hernandez & Assoc. Inc is (978) 745-0151.
- Who is the authorized official for Dr. John G. Hernandez & Assoc. Inc?
- The authorized official listed on Dr. John G. Hernandez & Assoc. Inc's NPPES record is John Hernandez, Owner of Business. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dr. John G. Hernandez & Assoc. Inc's NPI active?
- Yes — Dr. John G. Hernandez & Assoc. Inc's NPI (1568687176) is active in the NPPES registry as of the last update on 2009-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.