Carol Fong
NPI 1720519382 · Optometrist · Pasadena, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carol Fong is a Optometrist provider in Pasadena, CA (NPI 1720519382).
Provider details
- NPI number
- 1720519382
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Eye and Vision Services Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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 · 2 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Latanoprost | 18 |
| Cyclosporine | 16 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 1515 N Vermont AveLos Angeles, CA 90027-5337Phone: (800) 954-8000
- 16111 Plummer StSte 112eNorth Hills, CA 91343-2036Phone: (818) 891-7711
Registry dates
- Enumerated
- 2017-03-24
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Carol Fong's NPI number?
- Carol Fong's National Provider Identifier (NPI) is 1720519382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carol Fong's specialty?
- Carol Fong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Carol Fong located?
- Carol Fong's practice location on file with NPPES is 477 E Colorado Blvd, Pasadena, CA 91101.
- What is Carol Fong's phone number?
- The practice phone number listed in the NPPES registry for Carol Fong is (626) 796-1191.
- Does Carol Fong accept Medicare?
- Carol Fong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carol Fong's NPI active?
- Yes — Carol Fong's NPI (1720519382) 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.