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Arnold Tretton
NPI 1871644872 · Optician · Baltimore, MD
Arnold Tretton is a Optician provider in Baltimore, MD (NPI 1871644872).
Provider details
- NPI number
- 1871644872
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 30247729 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 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
2801 Hudson St.
Ste.d
Baltimore, MD 21224-4802
Phone: (410) 522-1040
Fax: (410) 522-1040
Street-level locationGet directions
Mailing address
122a West Ring Factory Road
Bel Air, MD 21014-5304
Registry dates
- Enumerated
- 2007-01-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Arnold Tretton's NPI number?
- Arnold Tretton's National Provider Identifier (NPI) is 1871644872, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnold Tretton's specialty?
- Arnold Tretton is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Arnold Tretton located?
- Arnold Tretton's practice location on file with NPPES is 2801 Hudson St., Baltimore, MD 21224-4802.
- What is Arnold Tretton's phone number?
- The practice phone number listed in the NPPES registry for Arnold Tretton is (410) 522-1040.
- Is Arnold Tretton's NPI active?
- Yes — Arnold Tretton's NPI (1871644872) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.