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David Gregg, CAADC, LP, PhD

  • Kalamazoo, MI
  • Psychologist
NPI1790150456PAC ID4981960507
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2015
Practice address
4017 W Main St, Kalamazoo, MI 49006
Practice phone
Call (269) 205-8772
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

Kerby Psychological Services

Kalamazoo, Michigan

See all 3 affiliations

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David Gregg is a psychologist in Kalamazoo, Michigan

David Gregg practices at Kerby Psychological Services in Kalamazoo, Michigan.

David Gregg's NPI, 1790150456, was assigned on December 7, 2015. David Gregg holds Michigan license 6301016924.

NPI and contact details
NPI
1790150456NPI Registry (opens in a new tab)
Medicare PAC ID
4981960507
NPI enumeration date
December 7, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(269) 205-8772
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
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)

David Gregg practices at Kerby Psychological Services in Kalamazoo, Michigan

David Gregg's primary practice is Kerby Psychological Services, at 4017 W Main St, Kalamazoo, MI 49006 in Kalamazoo County. The practice phone is (269) 205-8772.

  • Kerby Psychological Services
    4017 W Main St, Kalamazoo, MI 49006 · Kalamazoo CountyPhone(269) 205-8772

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

David Gregg is affiliated with 2 sites of care and 1 medical group

David Gregg's primary practice is Kerby Psychological Services in Kalamazoo, Michigan. The medical group on file is Kerby Psychological Services. Dmand AI also links David Gregg to 1 more group practice or clinic, named with a free account.

Kerby Psychological ServicesKalamazoo, MichiganPrimary
Kerby Psychological ServicesBehavioral and mental health group, Kalamazoo, MI1 group practice or clinicName with a free account
See all 3 affiliations for David Gregg

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

Dmand AI tracks the EHR system at David Gregg's practice

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

EHR by site
SiteEHR vendor and product
Kerby Psychological ServicesAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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David Gregg is one of 864 psychologists in Michigan

Psychologist is David Gregg's primary specialty in the NPI Registry, under taxonomy code 103T00000X. David Gregg is licensed in Michigan.

Specialties and state licenses

  • Psychologist, MichiganPrimaryLicense 6301016924 · taxonomy 103T00000X

Psychologists near David Gregg

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

864psychologists in Michigan37psychologists in Kalamazoo

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

David Gregg's patients have a median age of 40

Across all payers, Dmand AI patient panel data puts David Gregg's median patient age at 40, with 34% women.

David Gregg's patients across all payers

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

Patient panel by age, all payers

Median age 40

Patient panel by sex, all payers

  • Women34%
  • Men66%

Source: Dmand AI Patient Panel Data

David Gregg offers telehealth to Medicare patients

David Gregg accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists David Gregg as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for David Gregg'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 David Gregg

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

What is David Gregg's NPI number?

David Gregg's NPI number is 1790150456. It was assigned on December 7, 2015, and it is active in the NPI Registry.

What does David Gregg specialize in?

David Gregg is a psychologist in Kalamazoo, Michigan. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).

Where does David Gregg practice?

David Gregg practices at 4017 W Main St, Kalamazoo, MI 49006. David Gregg's primary practice is Kerby Psychological Services in Kalamazoo, Michigan. Dmand AI also links David Gregg to 1 group practice or clinic.

What is David Gregg's office phone number?

The practice phone on file for David Gregg is (269) 205-8772.

What is David Gregg's medical license number?

David Gregg holds Michigan license 6301016924.

What medical group is David Gregg part of?

David Gregg is linked to Kerby Psychological Services.

Does David Gregg accept Medicare?

Yes. CMS lists David Gregg as accepting Medicare assignment.

Does David Gregg offer telehealth?

Yes. The CMS Doctors and Clinicians file lists David Gregg as offering telehealth services.

How long has David Gregg been practicing?

David Gregg graduated from medical school in 2016, 10 years ago.

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