Tina Ha-Johnson, CRNP
- Hospital affiliations
- 1
- Industry payments
- $404
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 4600 W Touhy Ave, Lincolnwood, IL 60712
- Practice phone
- Call (847) 443-1228
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Concerto Maryland
Lincolnwood, Illinois
Find Tina Ha-Johnson'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.
Tina Ha-Johnson is an acute care nurse practitioner in Lincolnwood, Illinois
Tina Ha-Johnson practices at Concerto Maryland in Lincolnwood, Illinois.
Tina Ha-Johnson's NPI, 1881408656, was assigned on February 3, 2025. Tina Ha-Johnson holds Maryland license R225672.
- NPI
- 1881408656NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204337090
- NPI enumeration date
- February 3, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 443-1228
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tina Ha-Johnson practices at Concerto Maryland in Lincolnwood, Illinois
Tina Ha-Johnson's primary practice is Concerto Maryland, at 4600 W Touhy Ave, Lincolnwood, IL 60712 in Cook County. The practice phone is (847) 443-1228.
- Concerto Maryland4600 W Touhy Ave, Lincolnwood, IL 60712 · Cook CountyPhone(847) 443-1228
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tina Ha-Johnson is affiliated with 3 sites of care and 2 medical groups
Tina Ha-Johnson's primary practice is Concerto Maryland in Lincolnwood, Illinois. Tina Ha-Johnson is also affiliated with Mercy Medical Center. The medical group on file is Mercy Personal Physicians Downtown. Dmand AI also links Tina Ha-Johnson to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tina Ha-Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tina Ha-Johnson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concerto Maryland | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Tina Ha-Johnson is one of 599 acute care nurse practitioners in Illinois
Acute care is Tina Ha-Johnson's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Tina Ha-Johnson is licensed in Maryland.
Specialties and state licenses
- Acute care nurse practitioner, MarylandPrimary
Acute care nurse practitioners near Tina Ha-Johnson
Counts of acute care nurse practitioners 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
Tina Ha-Johnson's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Tina Ha-Johnson's median patient age at 74, with 53% women.
Tina Ha-Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
How Tina Ha-Johnson takes part in Medicare
Tina Ha-Johnson 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)
Tina Ha-Johnson received $404 in industry payments in 2025
CMS Open Payments shows 16 general payments to Tina Ha-Johnson from 8 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $125.
Companies that paid Tina Ha-Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Tina Ha-Johnson'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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Tina Ha-Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tina Ha-Johnson's NPI number?
Tina Ha-Johnson's NPI number is 1881408656. It was assigned on February 3, 2025, and it is active in the NPI Registry.
What does Tina Ha-Johnson specialize in?
Tina Ha-Johnson is an acute care nurse practitioner in Lincolnwood, Illinois. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Tina Ha-Johnson practice?
Tina Ha-Johnson practices at 4600 W Touhy Ave, Lincolnwood, IL 60712. Tina Ha-Johnson's primary practice is Concerto Maryland in Lincolnwood, Illinois. Dmand AI also links Tina Ha-Johnson to 1 group practice or clinic and 1 medical group.
What is Tina Ha-Johnson's office phone number?
The practice phone on file for Tina Ha-Johnson is (847) 443-1228.
What is Tina Ha-Johnson's medical license number?
Tina Ha-Johnson holds Maryland license R225672.
Which hospitals is Tina Ha-Johnson affiliated with?
Tina Ha-Johnson is affiliated with Mercy Medical Center.
What medical group is Tina Ha-Johnson part of?
Tina Ha-Johnson is linked to Mercy Personal Physicians Downtown. Dmand AI links Tina Ha-Johnson to 1 more medical group.
Does Tina Ha-Johnson accept Medicare?
Yes. CMS lists Tina Ha-Johnson as accepting Medicare assignment.
Has Tina Ha-Johnson received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Tina Ha-Johnson from 8 companies from 2025 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Tina Ha-Johnson been practicing?
Tina Ha-Johnson graduated from medical school in 2016, 10 years ago.
Selling to acute care practices?
See acute care nurse practitioners in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card