OrganizationActive
Chester Zarnoch
NPI 1417153917 · Ophthalmology Physician · Hingham, MA
Chester Zarnoch is a Ophthalmology Physician organization in Hingham, MA (NPI 1417153917).
Provider details
- NPI number
- 1417153917
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Chester Zarnoch, Owner(781) 749-2050
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
175 Derby St
Suite 38
Hingham, MA 02043-4007
Phone: (781) 749-2050
Fax: (781) 749-2125
Street-level locationGet directions
Mailing address
175 Derby St
Hingham, MA 02043-4007
Other names (DBA / former)
- Doing business as
- South Suburban Ophthalmology
Registry dates
- Enumerated
- 2007-06-22
- Last updated
- 2008-07-10
Frequently asked questions
- What is Chester Zarnoch's NPI number?
- Chester Zarnoch's National Provider Identifier (NPI) is 1417153917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chester Zarnoch?
- Chester Zarnoch is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Chester Zarnoch located?
- Chester Zarnoch's practice location on file with NPPES is 175 Derby St, Hingham, MA 02043-4007.
- What is Chester Zarnoch's phone number?
- The practice phone number listed in the NPPES registry for Chester Zarnoch is (781) 749-2050.
- Who is the authorized official for Chester Zarnoch?
- The authorized official listed on Chester Zarnoch's NPPES record is Chester Zarnoch, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chester Zarnoch's NPI active?
- Yes — Chester Zarnoch's NPI (1417153917) is active in the NPPES registry as of the last update on 2008-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.