John Gary Grow, PhD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 20 13th St W, Havre, MT 59501
- Practice phone
- Call (406) 265-7831
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Montana Specialty Medical Center
Rural Health Clinic - Hospital-Owned · Havre, Montana
Find John Grow'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.
John Gary Grow is a clinical psychologist in Havre, Montana
John Grow practices at Northern Montana Specialty Medical Center in Havre, Montana.
John Grow's NPI, 1992968366, was assigned on July 7, 2008. John Grow holds Montana license 397.
- NPI
- 1992968366NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810061991
- NPI enumeration date
- July 7, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (406) 265-7831
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John Gary Grow practices at Northern Montana Specialty Medical Center in Havre, Montana
John Grow's primary practice is Northern Montana Specialty Medical Center, at 20 13th St W, Havre, MT 59501. The practice phone is (406) 265-7831.
- Northern Montana Specialty Medical Center20 13th St W, Havre, MT 59501Phone(406) 265-7831
Source: Dmand AI Affiliation Data
John Gary Grow is affiliated with 2 sites of care and 1 medical group
John Grow's primary practice is Northern Montana Specialty Medical Center in Havre, Montana. John Grow is also affiliated with Northern Montana Hospital. The medical group on file is Northern Montana Hospital. John Grow's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Gary Grow's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Grow practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Montana Specialty Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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John Gary Grow is one of 62 clinical psychologists in Montana
Clinical is John Grow's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. John Grow is licensed in Montana.
Specialties and state licenses
- Clinical psychologist, MontanaPrimary
Clinical psychologists near John Grow
Counts of clinical psychologists 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
John Gary Grow's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts John Grow's median patient age at 45, with 58% women.
John Grow's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
How John Gary Grow takes part in Medicare
John Grow 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 John Gary Grow'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 John Gary Grow
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Gary Grow's NPI number?
John Gary Grow's NPI number is 1992968366. It was assigned on July 7, 2008, and it is active in the NPI Registry.
What does John Gary Grow specialize in?
John Gary Grow is a clinical psychologist in Havre, Montana. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does John Gary Grow practice?
John Grow practices at 20 13th St W, Havre, MT 59501. John Grow's primary practice is Northern Montana Specialty Medical Center in Havre, Montana.
What is John Gary Grow's office phone number?
The practice phone on file for John Grow is (406) 265-7831.
What is John Gary Grow's medical license number?
John Grow holds Montana license 397.
Which hospitals is John Gary Grow affiliated with?
John Grow is affiliated with Northern Montana Hospital.
What medical group is John Gary Grow part of?
John Grow is linked to Northern Montana Hospital.
Does John Gary Grow accept Medicare?
Yes. CMS lists John Grow as accepting Medicare assignment.
How long has John Gary Grow been practicing?
John Grow graduated from medical school in 1988, 38 years ago.
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