John Deguzman Celis, OD
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 24
- Industry payments
- $20
- Affiliated sites
- 2
- State license
- 1
- Practice address
- 22481 Aspan St, Lake Forest, CA 92630
- Practice phone
- Call (949) 240-2030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Camino Health Center - Lake Forest
FQHC - Main Site · Lake Forest, California
Find John Deguzman Celis' 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.
John Deguzman Celis is an optometrist in Lake Forest, California
John Deguzman Celis practices at Camino Health Center - Lake Forest in Lake Forest, California.
John Deguzman Celis' NPI, 1861542714, was assigned on January 11, 2007. John Deguzman Celis holds California license 11704T.
- NPI
- 1861542714NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991705048
- NPI enumeration date
- January 11, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (949) 240-2030
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Deguzman Celis practices at Camino Health Center - Lake Forest in Lake Forest, California
John Deguzman Celis' primary practice is Camino Health Center - Lake Forest, at 22481 Aspan St, Lake Forest, CA 92630 in Orange County. The practice phone is (949) 240-2030.
- Camino Health Center - Lake Forest22481 Aspan St, Lake Forest, CA 92630 · Orange CountyPhone(949) 240-2030
Source: Dmand AI Affiliation Data
John Deguzman Celis is affiliated with 2 sites of care
John Deguzman Celis' primary practice is Camino Health Center - Lake Forest in Lake Forest, California. Dmand AI also links John Deguzman Celis to 1 physician office, named with a free account. John Deguzman Celis' employer is on file too: a community health center (fqhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Deguzman Celis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Deguzman Celis practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Camino Health Center - Lake Forest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John Deguzman Celis is one of 7,206 optometrists in California
Optometrist is John Deguzman Celis' primary specialty in the NPI Registry, under taxonomy code 152W00000X. John Deguzman Celis is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near John Deguzman Celis
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
John Deguzman Celis treated 13 Medicare patients in 2024, average age 74
CMS counts 13 Medicare patients who saw John Deguzman Celis in 2024. 75% of them have high blood pressure. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Deguzman Celis' median patient age at 59, with 56% women.
Chronic conditions among John Deguzman Celis' Medicare patients, 2024
- High blood pressure75%
Share of Medicare patients with each condition. A patient can have several.
John Deguzman Celis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Deguzman Celis wrote 24 Medicare Part D claims in 2024
In 2024, John Deguzman Celis wrote 24 Medicare Part D claims for 11 patients. 50% of them were for generic drugs.
John Deguzman Celis' Part D claims by kind of drug, 2024
- Generic12 claims50%
- Brand-name12 claims50%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John Deguzman Celis takes part in Medicare
John Deguzman Celis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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John Deguzman Celis received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to John Deguzman Celis from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Johnson & Johnson Vision Care, Inc. paid the most, $20.
Companies that paid John Deguzman Celis the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Deguzman Celis'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 John Deguzman Celis
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What is John Deguzman Celis' NPI number?
John Deguzman Celis' NPI number is 1861542714. It was assigned on January 11, 2007, and it is active in the NPI Registry.
What does John Deguzman Celis specialize in?
John Deguzman Celis is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does John Deguzman Celis practice?
John Deguzman Celis practices at 22481 Aspan St, Lake Forest, CA 92630. John Deguzman Celis' primary practice is Camino Health Center - Lake Forest in Lake Forest, California. Dmand AI also links John Deguzman Celis to 1 physician office.
What is John Deguzman Celis' office phone number?
The practice phone on file for John Deguzman Celis is (949) 240-2030.
What is John Deguzman Celis' medical license number?
John Deguzman Celis holds California license 11704T.
Does John Deguzman Celis accept Medicare?
Yes. CMS lists John Deguzman Celis as accepting Medicare assignment.
How many Medicare patients does John Deguzman Celis see?
CMS counts 13 Medicare patients who saw John Deguzman Celis in 2024, with an average age of 74.
Has John Deguzman Celis received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to John Deguzman Celis from 1 company from 2025 to 2025. The largest total came from Johnson & Johnson Vision Care, Inc.
How long has John Deguzman Celis been practicing?
John Deguzman Celis graduated from medical school in 2001, 25 years ago.
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