Arlene Dolorico, MD
NPI 1861464000 · Ophthalmology Physician · Los Alamitos, CA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Arlene Dolorico, MD is a Ophthalmology Physician provider in Los Alamitos, CA (NPI 1861464000).
Provider details
- NPI number
- 1861464000
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A65842 (CA)
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
20 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 773 | 290 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 330 | 127 |
| Cyclosporine | 309 | 106 |
| Timolol Maleate | 240 | 96 |
| Brimonidine Tartrate | 214 | 86 |
| Fluorometholone | 130 | 110 |
| Dorzolamide Hcl | 80 | 32 |
| Prednisolone Acetate | 58 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-02
- Last updated
- 2021-11-22
Frequently asked questions
- What is Arlene Dolorico's NPI number?
- Arlene Dolorico's National Provider Identifier (NPI) is 1861464000, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arlene Dolorico's specialty?
- Arlene Dolorico is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Arlene Dolorico located?
- Arlene Dolorico's practice location on file with NPPES is 10861 Cherry St, Los Alamitos, CA 90720-5402.
- What is Arlene Dolorico's phone number?
- The practice phone number listed in the NPPES registry for Arlene Dolorico is (562) 598-3160.
- Does Arlene Dolorico accept Medicare?
- Arlene Dolorico is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Arlene Dolorico's NPI active?
- Yes — Arlene Dolorico's NPI (1861464000) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.