Dr. Isabel Fernandez-Holtzman, MD
- Industry payments
- $1,517
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 714 Gravois Rd, Fenton, MO 63026
- Practice phone
- Call (636) 349-5437
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Wuca-fenton Pediatrics
Pediatric practice · Fenton, Missouri
Find Dr. Fernandez-Holtzman'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. Isabel Fernandez-Holtzman is a pediatrician in Fenton, Missouri
Dr. Fernandez-Holtzman practices at Wuca-fenton Pediatrics in Fenton, Missouri.
Dr. Fernandez-Holtzman's NPI, 1629182852, was assigned on August 17, 2006. Dr. Fernandez-Holtzman holds Missouri license 2002012674.
- NPI
- 1629182852NPI Registry (opens in a new tab)
- NPI enumeration date
- August 17, 2006
- NPI status
- Active
- Practice phone
- (636) 349-5437
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Isabel Fernandez-Holtzman practices at Wuca-fenton Pediatrics in Fenton, Missouri
Dr. Fernandez-Holtzman's primary practice is Wuca-fenton Pediatrics, at 714 Gravois Rd, Fenton, MO 63026. The practice phone is (636) 349-5437.
- Wuca-fenton Pediatrics714 Gravois Rd, Fenton, MO 63026Phone(636) 349-5437
Source: Dmand AI Affiliation Data
Dr. Isabel Fernandez-Holtzman is affiliated with 2 sites of care and 2 medical groups
Dr. Fernandez-Holtzman's primary practice is Wuca-fenton Pediatrics in Fenton, Missouri. The medical group on file is Fenton Pediatrics. Dmand AI also links Dr. Fernandez-Holtzman to 1 more group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Isabel Fernandez-Holtzman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fernandez-Holtzman practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Wuca-fenton Pediatrics | 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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Dr. Isabel Fernandez-Holtzman is one of 1,158 pediatricians in Missouri
Pediatrics is Dr. Fernandez-Holtzman's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Fernandez-Holtzman is licensed in Missouri.
Specialties and state licenses
- Pediatrics, MissouriPrimary
Pediatricians near Dr. Fernandez-Holtzman
Counts of pediatricians 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. Isabel Fernandez-Holtzman's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Fernandez-Holtzman's median patient age at 13, with 56% women.
Dr. Fernandez-Holtzman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Dr. Isabel Fernandez-Holtzman received $1,517 in industry payments from 2016 to 2025
CMS Open Payments shows 101 general payments to Dr. Fernandez-Holtzman from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Shire North American Group Inc paid the most, $259.
General payments to Dr. Fernandez-Holtzman by program year, 2016 to 2025
General payments to Dr. Fernandez-Holtzman by kind, 2016 to 2025
- Food and beverage$1,49098%
- Gifts$282%
Companies that paid Dr. Fernandez-Holtzman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Isabel Fernandez-Holtzman'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Isabel Fernandez-Holtzman
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. Isabel Fernandez-Holtzman's NPI number?
Dr. Isabel Fernandez-Holtzman's NPI number is 1629182852. It was assigned on August 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Isabel Fernandez-Holtzman?
Dr. Isabel Fernandez-Holtzman is a pediatrician in Fenton, Missouri. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Isabel Fernandez-Holtzman practice?
Dr. Fernandez-Holtzman practices at 714 Gravois Rd, Fenton, MO 63026. Dr. Fernandez-Holtzman's primary practice is Wuca-fenton Pediatrics in Fenton, Missouri. Dmand AI also links Dr. Fernandez-Holtzman to 1 group practice or clinic and 1 medical group.
What is Dr. Isabel Fernandez-Holtzman's office phone number?
The practice phone on file for Dr. Fernandez-Holtzman is (636) 349-5437.
What is Dr. Isabel Fernandez-Holtzman's medical license number?
Dr. Fernandez-Holtzman holds Missouri license 2002012674.
What medical group is Dr. Isabel Fernandez-Holtzman part of?
Dr. Fernandez-Holtzman is linked to Fenton Pediatrics. Dmand AI links Dr. Fernandez-Holtzman to 1 more medical group.
Has Dr. Isabel Fernandez-Holtzman received payments from drug or device companies?
CMS Open Payments shows $1,517 in general payments to Dr. Fernandez-Holtzman from 21 companies from 2016 to 2025. The largest total came from Shire North American Group Inc.
How long has Dr. Isabel Fernandez-Holtzman been practicing?
Dr. Fernandez-Holtzman's NPI was assigned in 2006.
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