Nancy a Balin MD F a C S
NPI 1033114103 · Ophthalmology Physician · Northampton, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy a Balin MD F a C S is a Ophthalmology Physician organization in Northampton, MA (NPI 1033114103).
Provider details
- NPI number
- 1033114103
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Nancy Balin, Owner(413) 584-6666
- License
- 56843 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
Other names (DBA / former)
- Other name
- Balin Eye Center
Registry dates
- Enumerated
- 2005-06-16
- Last updated
- 2015-05-08
Frequently asked questions
- What is Nancy a Balin MD F a C S's NPI number?
- Nancy a Balin MD F a C S's National Provider Identifier (NPI) is 1033114103, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nancy a Balin MD F a C S?
- Nancy a Balin MD F a C S is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nancy a Balin MD F a C S located?
- Nancy a Balin MD F a C S's practice location on file with NPPES is 269 Locust St, Northampton, MA 01062-2003.
- What is Nancy a Balin MD F a C S's phone number?
- The practice phone number listed in the NPPES registry for Nancy a Balin MD F a C S is (413) 584-6666.
- Does Nancy a Balin MD F a C S accept Medicare?
- Nancy a Balin MD F a C S is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Nancy a Balin MD F a C S?
- The authorized official listed on Nancy a Balin MD F a C S's NPPES record is Nancy Balin, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nancy a Balin MD F a C S's NPI active?
- Yes — Nancy a Balin MD F a C S's NPI (1033114103) is active in the NPPES registry as of the last update on 2015-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.