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Kirbey Granzin, RD

  • Schaumburg, IL
  • Registered dietitian
NPI1336979079PAC ID4688194590
Medical groups
2
State license
1
Year NPI issued
2024
Practice address
1900 E Golf Rd, Schaumburg, IL 60173
Practice phone
Call (630) 635-5950
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Fay Nutrition

Schaumburg, Illinois

See all 3 affiliations

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Kirbey Granzin is a registered dietitian in Schaumburg, Illinois

Kirbey Granzin practices at Fay Nutrition in Schaumburg, Illinois.

Kirbey Granzin's NPI, 1336979079, was assigned on August 6, 2024. Kirbey Granzin holds Texas license DT83917.

NPI and contact details
NPI
1336979079NPI Registry (opens in a new tab)
Medicare PAC ID
4688194590
NPI enumeration date
August 6, 2024
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(630) 635-5950
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
40
Medical school graduation
2012

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Kirbey Granzin practices at Fay Nutrition in Schaumburg, Illinois

Kirbey Granzin'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 Nutrition
    1900 E Golf Rd, Schaumburg, IL 60173 · Cook CountyPhone(630) 635-5950

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Kirbey Granzin is affiliated with 1 site of care and 2 medical groups

Kirbey Granzin's primary practice is Fay Nutrition in Schaumburg, Illinois. The medical group on file is Fay Nutrition. Dmand AI also links Kirbey Granzin to 1 more medical group, named with a free account.

Fay NutritionSchaumburg, IllinoisPrimary
Fay NutritionBehavioral and mental health group, San Francisco, CA1 medical groupName with a free account
See all 3 affiliations for Kirbey Granzin

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Kirbey Granzin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Kirbey Granzin practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Fay NutritionAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Kirbey Granzin is one of 2,002 registered dietitians in Illinois

Dietitian, registered is Kirbey Granzin's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Kirbey Granzin is licensed in Texas.

Specialties and state licenses

  • Registered dietitian, TexasPrimaryLicense DT83917 · taxonomy 133V00000X

Registered dietitians near Kirbey Granzin

Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.

2,002registered dietitians in Illinois1,552registered dietitians in Schaumburg

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Kirbey Granzin's patients have a median age of 42

Across all payers, Dmand AI patient panel data puts Kirbey Granzin's median patient age at 42, with 73% women.

Kirbey Granzin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 42

Patient panel by sex, all payers

  • Women73%
  • Men27%

Source: Dmand AI Patient Panel Data

How Kirbey Granzin takes part in Medicare

Kirbey Granzin 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)

Sources for Kirbey Granzin's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Kirbey Granzin

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Kirbey Granzin's NPI number?

Kirbey Granzin's NPI number is 1336979079. It was assigned on August 6, 2024, and it is active in the NPI Registry.

What does Kirbey Granzin specialize in?

Kirbey Granzin is a registered dietitian in Schaumburg, Illinois. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).

Where does Kirbey Granzin practice?

Kirbey Granzin practices at 1900 E Golf Rd, Schaumburg, IL 60173. Kirbey Granzin's primary practice is Fay Nutrition in Schaumburg, Illinois. Dmand AI also links Kirbey Granzin to 1 medical group.

What is Kirbey Granzin's office phone number?

The practice phone on file for Kirbey Granzin is (630) 635-5950.

What is Kirbey Granzin's medical license number?

Kirbey Granzin holds Texas license DT83917.

What medical group is Kirbey Granzin part of?

Kirbey Granzin is linked to Fay Nutrition. Dmand AI links Kirbey Granzin to 1 more medical group.

Does Kirbey Granzin accept Medicare?

Yes. CMS lists Kirbey Granzin as accepting Medicare assignment.

How long has Kirbey Granzin been practicing?

Kirbey Granzin graduated from medical school in 2012, 14 years ago.

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