Holly Rebecca Herrington, LDN, MS, RD
- Medicare patients, 2024
- 27
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 251 E Huron St, Chicago, IL 60611
- Practice phone
- Call (312) 926-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Holly Herrington'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.
Holly Rebecca Herrington is a registered dietitian in Chicago, Illinois
Holly Herrington practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.
Holly Herrington's NPI, 1811130024, was assigned on April 17, 2009. Holly Herrington holds Illinois license 164004984.
- NPI
- 1811130024NPI Registry (opens in a new tab)
- NPI enumeration date
- April 17, 2009
- NPI status
- Active
- Practice phone
- (312) 926-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Holly Rebecca Herrington practices at Northwestern Memorial Hospital in Chicago, Illinois
Holly Herrington's primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.
- Northwestern Memorial Hospital251 E Huron St, Chicago, IL 60611 · Cook CountyPhone(312) 926-2000
Source: Dmand AI Affiliation Data
Holly Rebecca Herrington is affiliated with 2 sites of care and 1 medical group
Holly Herrington's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Holly Herrington to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Holly Rebecca Herrington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Holly Herrington practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Memorial Hospital | Available with a free account |
| +1 more affiliated site | 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 Northwestern Memorial HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Holly Rebecca Herrington is one of 2,002 registered dietitians in Illinois
Dietitian, registered is Holly Herrington's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Holly Herrington is licensed in Illinois.
Specialties and state licenses
- Registered dietitian, IllinoisPrimary
Registered dietitians near Holly Herrington
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
Holly Rebecca Herrington treated 27 Medicare patients in 2024, average age 65
CMS counts 27 Medicare patients who saw Holly Herrington in 2024. The largest group is 65 to 74, with 13 patients. 75% of them have diabetes, and 75% have high blood pressure. Their average risk score is 1.78, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Holly Herrington's median patient age at 53, with 67% women.
Holly Herrington's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Holly Herrington's Medicare patients, 2024
- Diabetes75%
- High blood pressure75%
- High cholesterol75%
- Arthritis67%
- Asthma41%
- Chronic kidney disease41%
- Mood disorders41%
Share of Medicare patients with each condition. A patient can have several.
Holly Herrington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Holly Rebecca Herrington scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Holly Herrington for performance year 2024, reported through an alternative payment model (APM).
Holly Herrington's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Holly Rebecca Herrington'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) |
| 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 Holly Rebecca Herrington
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Holly Rebecca Herrington's NPI number?
Holly Rebecca Herrington's NPI number is 1811130024. It was assigned on April 17, 2009, and it is active in the NPI Registry.
What does Holly Rebecca Herrington specialize in?
Holly Rebecca Herrington is a registered dietitian in Chicago, Illinois. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Holly Rebecca Herrington practice?
Holly Herrington practices at 251 E Huron St, Chicago, IL 60611. Holly Herrington's primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. Dmand AI also links Holly Herrington to 1 group practice or clinic.
What is Holly Rebecca Herrington's office phone number?
The practice phone on file for Holly Herrington is (312) 926-2000.
What is Holly Rebecca Herrington's medical license number?
Holly Herrington holds Illinois license 164004984.
Which hospitals is Holly Rebecca Herrington affiliated with?
Holly Herrington practices at Northwestern Memorial Hospital in Chicago, Illinois.
What medical group is Holly Rebecca Herrington part of?
Holly Herrington is linked to Northwestern Medical Faculty Foundation.
What is Holly Rebecca Herrington's MIPS score?
Holly Herrington's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Holly Rebecca Herrington see?
CMS counts 27 Medicare patients who saw Holly Herrington in 2024, with an average age of 65.
How long has Holly Rebecca Herrington been practicing?
Holly Herrington graduated from medical school in 2009, 17 years ago.
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