Dr. Holly Lynn Delong, MD, RDN
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 1900 E Golf Rd, Schaumburg, IL 60173
- Practice phone
- Call (630) 635-5950
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fay Nutrition
Schaumburg, Illinois
Find Dr. Delong'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. Holly Lynn Delong is a registered dietitian in Schaumburg, Illinois
Dr. Delong practices at Fay Nutrition in Schaumburg, Illinois.
Dr. Delong's NPI, 1962035923, was assigned on February 18, 2020.
- NPI
- 1962035923NPI Registry (opens in a new tab)
- NPI enumeration date
- February 18, 2020
- NPI status
- Active
- Practice phone
- (630) 635-5950
- 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 Practice Data
Dr. Holly Lynn Delong practices at Fay Nutrition in Schaumburg, Illinois
Dr. Delong's primary practice is Fay Nutrition, at 1900 E Golf Rd, Schaumburg, IL 60173 in Cook County. The practice phone is (630) 635-5950.
- Fay Nutrition1900 E Golf Rd, Schaumburg, IL 60173 · Cook CountyPhone(630) 635-5950
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Holly Lynn Delong is affiliated with 1 site of care and 1 medical group
Dr. Delong's primary practice is Fay Nutrition in Schaumburg, Illinois. The medical group on file is Fay Nutrition.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Holly Lynn Delong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Delong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fay Nutrition | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Holly Lynn Delong is one of 2,002 registered dietitians in Illinois
Dietitian, registered is Dr. Delong's primary specialty in the NPI Registry, under taxonomy code 133V00000X.
Specialties and state licenses
- Registered dietitianPrimary
Registered dietitians near Dr. Delong
Counts of registered dietitians 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. Holly Lynn Delong's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Delong's median patient age at 33, with 83% women.
Dr. Delong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women83%
- Men13%
Source: Dmand AI Patient Panel Data
Sources for Dr. Holly Lynn Delong'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 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. Holly Lynn Delong
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. Holly Lynn Delong's NPI number?
Dr. Holly Lynn Delong's NPI number is 1962035923. It was assigned on February 18, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Holly Lynn Delong?
Dr. Holly Lynn Delong is a registered dietitian in Schaumburg, Illinois. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Dr. Holly Lynn Delong practice?
Dr. Delong practices at 1900 E Golf Rd, Schaumburg, IL 60173. Dr. Delong's primary practice is Fay Nutrition in Schaumburg, Illinois.
What is Dr. Holly Lynn Delong's office phone number?
The practice phone on file for Dr. Delong is (630) 635-5950.
What medical group is Dr. Holly Lynn Delong part of?
Dr. Delong is linked to Fay Nutrition.
How long has Dr. Holly Lynn Delong been practicing?
Dr. Delong's NPI was assigned in 2020.
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