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Heather Mazzaferro, L.O.
NPI 1003574773 · Optician · Torrington, CT
Heather Mazzaferro, L.O. is a Optician provider in Torrington, CT (NPI 1003574773).
Provider details
- NPI number
- 1003574773
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Credential
- L.O.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Eye and Vision Services Providers
- Contact Lens Fitter156FC0801X
Eye and Vision Services Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
333 Kennedy Dr Ste L202
Torrington, CT 06790-7201
Phone: (860) 482-9399
Fax: (860) 482-0477
Street-level locationGet directions
Mailing address
59 Cook St Apt 7
Winsted, CT 06098-1439
Registry dates
- Enumerated
- 2021-11-30
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Heather Mazzaferro's NPI number?
- Heather Mazzaferro's National Provider Identifier (NPI) is 1003574773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Mazzaferro's specialty?
- Heather Mazzaferro is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Heather Mazzaferro located?
- Heather Mazzaferro's practice location on file with NPPES is 333 Kennedy Dr Ste L202, Torrington, CT 06790-7201.
- What is Heather Mazzaferro's phone number?
- The practice phone number listed in the NPPES registry for Heather Mazzaferro is (860) 482-9399.
- Is Heather Mazzaferro's NPI active?
- Yes — Heather Mazzaferro's NPI (1003574773) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.