Dr. Deborah S. Lyon, MD
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4201 Belfort Rd, Jacksonville, FL 32216
- Practice phone
- Call (904) 296-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Lyon's 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.
Dr. Deborah S. Lyon is an OB-GYN in Jacksonville, Florida
Dr. Lyon practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance.
Dr. Lyon's NPI, 1528034832, was assigned on February 27, 2006. Dr. Lyon graduated from Uniformed Services UHS Fe Hebert School of Med in 1984. Dr. Lyon holds Florida license ME72401.
- NPI
- 1528034832NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062697584
- NPI enumeration date
- February 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 296-3700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Deborah S. Lyon practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida
Dr. Lyon's primary practice is Ascension St. Vincent's Southside Hospital, at 4201 Belfort Rd, Jacksonville, FL 32216 in Duval County. The practice phone is (904) 296-3700.
- Ascension St. Vincent's Southside Hospital4201 Belfort Rd, Jacksonville, FL 32216 · Duval CountyPhone(904) 296-3700
Source: Dmand AI Affiliation Data
Dr. Deborah S. Lyon is affiliated with 2 sites of care and 2 medical groups
Dr. Lyon's primary practice is Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance. The medical group on file is Ob Hospitalist Group. Dmand AI also links Dr. Lyon to 1 more hospital and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Deborah S. Lyon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lyon practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ascension St. Vincent's Southside Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Ascension Health Alliance and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Deborah S. Lyon is one of 2,315 OB-GYNs in Florida
Obstetrics and gynecology is Dr. Lyon's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Lyon is licensed in Florida.
Specialties and state licenses
- Obstetrics and gynecology, FloridaPrimary
OB-GYNs near Dr. Lyon
Counts of OB-GYNs 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
Dr. Deborah S. Lyon's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Lyon's median patient age at 32, with 96% women.
Dr. Lyon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women96%
- Men2%
Source: Dmand AI Patient Panel Data
How Dr. Deborah S. Lyon takes part in Medicare
Dr. Lyon 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)
Dr. Deborah S. Lyon graduated from Uniformed Services UHS Fe Hebert School of Med
Dr. Lyon graduated from Uniformed Services UHS Fe Hebert School of Med in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Deborah S. Lyon'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Dr. Deborah S. Lyon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Deborah S. Lyon's NPI number?
Dr. Deborah S. Lyon's NPI number is 1528034832. It was assigned on February 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Deborah S. Lyon?
Dr. Deborah S. Lyon is an OB-GYN in Jacksonville, Florida. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Deborah S. Lyon practice?
Dr. Lyon practices at 4201 Belfort Rd, Jacksonville, FL 32216. Dr. Lyon's primary practice is Ascension St. Vincent's Southside Hospital in Jacksonville, Florida, part of Ascension Health Alliance. Dmand AI also links Dr. Lyon to 1 hospital and 1 medical group.
What is Dr. Deborah S. Lyon's office phone number?
The practice phone on file for Dr. Lyon is (904) 296-3700.
What is Dr. Deborah S. Lyon's medical license number?
Dr. Lyon holds Florida license ME72401.
Which hospitals is Dr. Deborah S. Lyon affiliated with?
Dr. Lyon practices at Ascension St. Vincent's Southside Hospital in Jacksonville, Florida. Dmand AI links Dr. Lyon to 1 more hospital.
What medical group is Dr. Deborah S. Lyon part of?
Dr. Lyon is linked to Ob Hospitalist Group. Dmand AI links Dr. Lyon to 1 more medical group.
Does Dr. Deborah S. Lyon accept Medicare?
Yes. CMS lists Dr. Lyon as accepting Medicare assignment.
Where did Dr. Deborah S. Lyon go to medical school?
Dr. Lyon graduated from Uniformed Services UHS Fe Hebert School of Med in 1984.
How long has Dr. Deborah S. Lyon been practicing?
Dr. Lyon graduated from medical school in 1984, 42 years ago.
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