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Grace Donahue
NPI 1740229830 · Optician · Harbor Springs, MI
Grace Donahue is a Optician provider in Harbor Springs, MI (NPI 1740229830).
Provider details
- NPI number
- 1740229830
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(84/100 index)
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
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
135 E Main St
Harbor Springs, MI 49740-1509
Phone: (231) 526-7501
Street-level locationGet directions
Mailing address
135 E Main St
Harbor Springs, MI 49740-1509
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2009-08-25
Frequently asked questions
- What is Grace Donahue's NPI number?
- Grace Donahue's National Provider Identifier (NPI) is 1740229830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Donahue's specialty?
- Grace Donahue is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Grace Donahue located?
- Grace Donahue's practice location on file with NPPES is 135 E Main St, Harbor Springs, MI 49740-1509.
- What is Grace Donahue's phone number?
- The practice phone number listed in the NPPES registry for Grace Donahue is (231) 526-7501.
- Is Grace Donahue's NPI active?
- Yes — Grace Donahue's NPI (1740229830) is active in the NPPES registry as of the last update on 2009-08-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.