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Alexandra Littlejohn, O.D.
NPI 1518059385 · Optometrist · Boston, MA
Alexandra Littlejohn, O.D. is a Optometrist provider in Boston, MA (NPI 1518059385).
Provider details
- NPI number
- 1518059385
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4595 (MA)
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
199 Massachusetts Ave
#1016
Boston, MA 02115-3051
Phone: (617) 216-1872
Street-level locationGet directions
Mailing address
199 Massachusetts Ave
Boston, MA 02115-3051
Registry dates
- Enumerated
- 2006-09-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alexandra Littlejohn's NPI number?
- Alexandra Littlejohn's National Provider Identifier (NPI) is 1518059385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Littlejohn's specialty?
- Alexandra Littlejohn is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Alexandra Littlejohn located?
- Alexandra Littlejohn's practice location on file with NPPES is 199 Massachusetts Ave, Boston, MA 02115-3051.
- What is Alexandra Littlejohn's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Littlejohn is (617) 216-1872.
- Is Alexandra Littlejohn's NPI active?
- Yes — Alexandra Littlejohn's NPI (1518059385) 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.