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Marcus Heer, DC

  • Portland, OR
  • Chiropractor
NPI1558220533PAC ID3274014147
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2026
Practice address
2100 Se Lake Rd Suite 1 Suite 1, Milwaukie, OR 97222-7759
Practice phone
Call (971) 400-0625
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Milwaukie Spine And Sport

Chiropractic practice · Milwaukie, Oregon

See all 2 affiliations

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Marcus Heer is a chiropractor in Portland, Oregon

Marcus Heer practices at Milwaukie Spine And Sport in Milwaukie, Oregon.

Marcus Heer's NPI, 1558220533, was assigned on January 16, 2026. Marcus Heer holds Oregon license 6495.

NPI and contact details
NPI
1558220533NPI Registry (opens in a new tab)
Medicare PAC ID
3274014147
NPI enumeration date
January 16, 2026
NPI status
Active
Practice phone
(971) 400-0625
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
27
Medical school graduation
2025

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

Marcus Heer practices at Milwaukie Spine and Sport in Milwaukie, Oregon

Marcus Heer's primary practice is Milwaukie Spine and Sport, at 2100 Se Lake Rd Suite 1 Suite 1, Milwaukie, OR 97222-7759. The practice phone is (971) 400-0625.

  • Milwaukie Spine and Sport
    2100 Se Lake Rd Suite 1 Suite 1, Milwaukie, OR 97222-7759Phone(971) 400-0625

Source: Dmand AI Affiliation Data

Marcus Heer is affiliated with 1 site of care and 1 medical group

Marcus Heer's primary practice is Milwaukie Spine And Sport in Milwaukie, Oregon. Dmand AI also links Marcus Heer to 1 medical group, named with a free account.

Milwaukie Spine And SportChiropractic practice · Milwaukie, OregonPrimary
1 medical groupName with a free account
See all 2 affiliations for Marcus Heer

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Marcus Heer's practice

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

EHR by site
SiteEHR vendor and product
Milwaukie Spine And SportAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Marcus Heer is one of 836 chiropractors in Oregon

Chiropractor is Marcus Heer's primary specialty in the NPI Registry, under taxonomy code 111N00000X. Marcus Heer is licensed in Oregon.

Specialties and state licenses

  • Chiropractor, OregonPrimaryLicense 6495 · taxonomy 111N00000X

Chiropractors near Marcus Heer

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

836chiropractors in Oregon230chiropractors in Portland

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

Marcus Heer's patients have a median age of 44

Across all payers, Dmand AI patient panel data puts Marcus Heer's median patient age at 44, with 56% women.

Marcus Heer's patients across all payers

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

Patient panel by age, all payers

Median age 44

Patient panel by sex, all payers

  • Women56%
  • Men42%

Source: Dmand AI Patient Panel Data

Sources for Marcus Heer'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
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 Marcus Heer

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

What is Marcus Heer's NPI number?

Marcus Heer's NPI number is 1558220533. It was assigned on January 16, 2026, and it is active in the NPI Registry.

What does Marcus Heer specialize in?

Marcus Heer is a chiropractor in Portland, Oregon. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).

Where does Marcus Heer practice?

Marcus Heer practices at 2100 Se Lake Rd Suite 1 Suite 1, Milwaukie, OR 97222-7759. Marcus Heer's primary practice is Milwaukie Spine And Sport in Milwaukie, Oregon. Dmand AI also links Marcus Heer to 1 medical group, and a free account names each one.

What is Marcus Heer's office phone number?

The practice phone on file for Marcus Heer is (971) 400-0625. Dmand AI also checks direct phone and mobile numbers, available with a free account.

What is Marcus Heer's email address?

Dmand AI checks professional and personal email addresses for Marcus Heer through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.

What is Marcus Heer's medical license number?

Marcus Heer holds Oregon license 6495.

What medical group is Marcus Heer part of?

Dmand AI links Marcus Heer to 1 medical group. A free account names the group, with the clinicians and leaders there.

Who does Marcus Heer practice with?

Dmand AI links 8 HCPs to Marcus Heer's primary medical group, 4 of them chiropractors. A free account lists them, with verified contacts.

How long has Marcus Heer been practicing?

Marcus Heer graduated from medical school in 2025, 1 years ago.

What EHR does Marcus Heer's practice use?

Dmand AI tracks the EHR system at Milwaukie Spine And Sport and at 1 medical group. The vendor and product are available with a free Dmand AI account.

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