Liann T. Griffiths, OD
- Medicare patients, 2024
- 2,192
- MIPS score, 2024
- 75
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 330 N Brand Blvd, Glendale, CA 91203
- Practice phone
- Call (818) 240-0890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Advanced Eyecare Professional Optometric Group
Glendale, California
Find Liann Griffiths' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Liann T. Griffiths is an optometrist in Glendale, California
Liann Griffiths practices at Advanced Eyecare Professional Optometric Group in Glendale, California.
Liann Griffiths' NPI, 1518325026, was assigned on January 29, 2016. Liann Griffiths holds California license OPT # 33341.
- NPI
- 1518325026NPI Registry (opens in a new tab)
- NPI enumeration date
- January 29, 2016
- NPI status
- Active
- Practice phone
- (818) 240-0890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Liann T. Griffiths practices at Advanced Eyecare Professional Optometric Group in Glendale, California
Liann Griffiths' primary practice is Advanced Eyecare Professional Optometric Group, at 330 N Brand Blvd, Glendale, CA 91203 in Los Angeles County. The practice phone is (818) 240-0890.
- Advanced Eyecare Professional Optometric Group330 N Brand Blvd, Glendale, CA 91203 · Los Angeles CountyPhone(818) 240-0890
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Liann T. Griffiths is affiliated with 2 sites of care and 1 medical group
Liann Griffiths' primary practice is Advanced Eyecare Professional Optometric Group in Glendale, California. Dmand AI also links Liann Griffiths to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Liann T. Griffiths' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Liann Griffiths practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advanced Eyecare Professional Optometric Group | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Liann T. Griffiths is one of 7,206 optometrists in California
Optometrist is Liann Griffiths' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Liann Griffiths is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Liann Griffiths
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Liann T. Griffiths treated 2,192 Medicare patients in 2024, average age 77
CMS counts 2,192 Medicare patients who saw Liann Griffiths in 2024. The largest group is 75 to 84, with 708 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 86% are also on Medicaid. Their average risk score is 2.52, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Liann Griffiths' median patient age at 74, with 51% women.
Liann Griffiths' Medicare patients by age, 2024
Liann Griffiths' Medicare patients by sex, 2024
- Women1,24657%
- Men94643%
Chronic conditions among Liann Griffiths' Medicare patients, 2024
- High blood pressure75%
- High cholesterol72%
- Mood disorders63%
- Depression58%
- Alzheimer's and dementia55%
- Diabetes48%
- Anxiety45%
- Arthritis45%
Share of Medicare patients with each condition. A patient can have several.
Liann Griffiths' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Liann T. Griffiths scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Liann Griffiths for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Liann T. Griffiths's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Liann T. Griffiths
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What is Liann T. Griffiths' NPI number?
Liann T. Griffiths' NPI number is 1518325026. It was assigned on January 29, 2016, and it is active in the NPI Registry.
What does Liann T. Griffiths specialize in?
Liann T. Griffiths is an optometrist in Glendale, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Liann T. Griffiths practice?
Liann Griffiths practices at 330 N Brand Blvd, Glendale, CA 91203. Liann Griffiths' primary practice is Advanced Eyecare Professional Optometric Group in Glendale, California. Dmand AI also links Liann Griffiths to 1 group practice or clinic and 1 medical group.
What is Liann T. Griffiths' office phone number?
The practice phone on file for Liann Griffiths is (818) 240-0890.
What is Liann T. Griffiths' medical license number?
Liann Griffiths holds California license OPT # 33341.
What is Liann T. Griffiths' MIPS score?
Liann Griffiths' MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Liann T. Griffiths see?
CMS counts 2,192 Medicare patients who saw Liann Griffiths in 2024, with an average age of 77.
How long has Liann T. Griffiths been practicing?
Liann Griffiths graduated from medical school in 2015, 11 years ago.
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