Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Ari Philip Walter, MD

Individual provider Family Medicine Physician · NPI 1922669431

Dr. Ari Philip Walter, MD is a Sleep Medicine in Boulder, Colorado. Qualified in 2019, 7 years ago. Practices with Elan Sleep LLC, a 21-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
7
Licensed in
MI
In the registry since
2019
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4895 Riverbend Rd Ste A
Boulder, CO 80301-2640
Phone: (720) 279-9098
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Sleep Medicine (Family Medicine) Physician (primary) Taxonomy 207QS1201X · Licence 4301506226 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4301506226 (MI)
Family Medicine Physician Taxonomy 207Q00000X · Licence 4351045646 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 4351045646 (MI)

Record details

NPI number1922669431
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 25, 2019
Last updated in NPPESJanuary 23, 2024
Certification dateJanuary 23, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtySLEEP MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Elan Sleep Llc — 21 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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