Garrett Matthew Koslan, CNM
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1035-116Th Ave NE, Bellevue, WA 98004
- Practice phone
- Call (425) 688-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Garrett Koslan'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.
Garrett Matthew Koslan is an advanced practice midwife in Bellevue, Washington
Garrett Koslan practices at Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System.
Garrett Koslan's NPI, 1053058289, was assigned on May 18, 2022. Garrett Koslan holds Washington license AP61314370.
- NPI
- 1053058289NPI Registry (opens in a new tab)
- NPI enumeration date
- May 18, 2022
- NPI status
- Active
- Practice phone
- (425) 688-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Garrett Matthew Koslan practices at Overlake Medical Center in Bellevue, Washington
Garrett Koslan's primary practice is Overlake Medical Center, at 1035-116Th Ave NE, Bellevue, WA 98004 in King County. The practice phone is (425) 688-5000.
- Overlake Medical Center1035-116Th Ave NE, Bellevue, WA 98004 · King CountyPhone(425) 688-5000
Source: Dmand AI Affiliation Data
Garrett Matthew Koslan is affiliated with 2 sites of care and 1 medical group
Garrett Koslan's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. The medical group on file is Washington Permanente Medical Group, P.C. Dmand AI also links Garrett Koslan to 1 more ambulatory surgery center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Garrett Matthew Koslan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Garrett Koslan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlake Medical Center | Available with a free account |
| +1 more affiliated site | 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 MultiCare Health System and 6.2K+ hospitals, with verified contacts in the same login.
Garrett Matthew Koslan is one of 362 advanced practice midwifes in Washington
Advanced practice midwife is Garrett Koslan's primary specialty in the NPI Registry, under taxonomy code 367A00000X. Garrett Koslan is licensed in Washington.
Specialties and state licenses
- Advanced practice midwife, WashingtonPrimary
Advanced practice midwifes near Garrett Koslan
Counts of advanced practice midwifes 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
Garrett Matthew Koslan's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Garrett Koslan's median patient age at 34, with 95% women.
Garrett Koslan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women95%
- Men5%
Source: Dmand AI Patient Panel Data
Sources for Garrett Matthew Koslan'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 |
| 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 Garrett Matthew Koslan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Garrett Matthew Koslan's NPI number?
Garrett Matthew Koslan's NPI number is 1053058289. It was assigned on May 18, 2022, and it is active in the NPI Registry.
What does Garrett Matthew Koslan specialize in?
Garrett Matthew Koslan is an advanced practice midwife in Bellevue, Washington. The primary specialty in the NPI Registry is Advanced Practice Midwife (taxonomy code 367A00000X).
Where does Garrett Matthew Koslan practice?
Garrett Koslan practices at 1035-116Th Ave NE, Bellevue, WA 98004. Garrett Koslan's primary practice is Overlake Medical Center in Bellevue, Washington, part of MultiCare Health System. Dmand AI also links Garrett Koslan to 1 ambulatory surgery center.
What is Garrett Matthew Koslan's office phone number?
The practice phone on file for Garrett Koslan is (425) 688-5000.
What is Garrett Matthew Koslan's medical license number?
Garrett Koslan holds Washington license AP61314370, one of 2 state licenses on file.
Which hospitals is Garrett Matthew Koslan affiliated with?
Garrett Koslan practices at Overlake Medical Center in Bellevue, Washington.
What medical group is Garrett Matthew Koslan part of?
Garrett Koslan is linked to Washington Permanente Medical Group, P.C.
How long has Garrett Matthew Koslan been practicing?
Garrett Koslan's NPI was assigned in 2022.
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