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James L. Orrington II, DDS

  • Chicago, IL
  • General practice dentistry
NPI1639169691
Part D claims, 2024
35
Affiliated sites
1
State license
1
Year NPI issued
2005
Practice locations
2
Practice address
7931 S King Dr, Chicago, IL 60619
Practice phone
Call (773) 994-1600
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Chatham Dental Care

Physician office · Chicago, Illinois

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James L. Orrington II is a general practice dentistry in Chicago, Illinois

James Orrington practices at Chatham Dental Care in Chicago, Illinois.

James Orrington's NPI, 1639169691, was assigned on October 21, 2005.

NPI and contact details
NPI
1639169691NPI Registry (opens in a new tab)
NPI enumeration date
October 21, 2005
NPI status
Active
Practice phone
(773) 994-1600
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male

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

James L. Orrington II practices at 2 locations in Chicago, Illinois

James Orrington's primary practice is Chatham Dental Care, at 7931 S King Dr, Chicago, IL 60619. The practice phone is (773) 994-1600. The NPI Registry lists James Orrington's practice address as 251 E Huron St, Chicago, IL 60611.

  • Chatham Dental CarePrimary
    7931 S King Dr, Chicago, IL 60619Phone(773) 994-1600
  • NPI Registry address
    251 E Huron St, Chicago, IL 60611 · Cook County

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

James L. Orrington II is affiliated with 1 site of care

James Orrington's primary practice is Chatham Dental Care in Chicago, Illinois.

Chatham Dental CarePhysician office · Chicago, IllinoisPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at James L. Orrington II's practice

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

EHR by site
SiteEHR vendor and product
Chatham Dental CareAvailable with a free account

Source: Dmand AI Technology Install Data

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James L. Orrington II is one of 2,353 general practice dentistrys in Illinois

General practice is James Orrington's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. James Orrington has a license on file in Illinois.

Specialties and state licenses

  • General practice dentistry, Illinoistaxonomy 1223G0001X

General practice dentistrys near James Orrington

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

2,353general practice dentistrys in Illinois502general practice dentistrys in Chicago

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

James L. Orrington II's patients have a median age of 54

Across all payers, Dmand AI patient panel data puts James Orrington's median patient age at 54, with 100% women.

James Orrington's patients across all payers

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

Patient panel by age, all payers

Median age 54

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

James L. Orrington II wrote 35 Medicare Part D claims in 2024

In 2024, James Orrington wrote 35 Medicare Part D claims for 21 patients. 100% of them were for generic drugs.

Part D claims, 202435
Part D patients21

Drug classes CMS tracks in James Orrington's Part D claims, 2024

  • Antibiotics43%15 of 35 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

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Sources for James L. Orrington II'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (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 James L. Orrington II

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

What is James L. Orrington II's NPI number?

James L. Orrington II's NPI number is 1639169691. It was assigned on October 21, 2005, and it is active in the NPI Registry.

What does James L. Orrington II specialize in?

James L. Orrington II is a general practice dentistry in Chicago, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does James L. Orrington II practice?

James Orrington practices at 7931 S King Dr, Chicago, IL 60619. James Orrington also practices at 251 E Huron St, Chicago, IL 60611. James Orrington's primary practice is Chatham Dental Care in Chicago, Illinois.

What is James L. Orrington II's office phone number?

The practice phone on file for James Orrington is (773) 994-1600.

How long has James L. Orrington II been practicing?

James Orrington's NPI was assigned in 2005.

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