CAROLINE OLT MD
NPI 1447772017
Hospitalist in Seattle, WA
About Caroline Olt Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROLINE OLT MD (NPI 1447772017) is an individual hospitalist provider in Seattle, Washington, licensed in Washington (MD.MD.70083032) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS, is affiliated with Upmc Presbyterian Shadyside, and is a graduate of Emory University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Caroline Olt Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98104 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Caroline Olt's NPI number?
The NPI number for Caroline Olt is 1447772017. It was assigned to this individual provider in the NPPES registry on July 14, 2017.
Where is Caroline Olt located?
Caroline Olt practices at 325 9th Ave, Seattle, WA 98104. The listed phone number is (206) 744-3000.
What is Caroline Olt's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Caroline Olt enrolled in Medicare?
Yes. Caroline Olt is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Caroline Olt affiliated with any hospitals?
According to CMS data, Caroline Olt is affiliated with Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Caroline Olt was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Caroline Olt, MD · NPI 1447772017
Hospitalist physician in Seattle, Washington. Individual provider, active in the CMS NPPES registry since July 14, 2017.
## Identity
- **NPI:** 1447772017 (Entity type: Individual)
- **Enumerated:** July 14, 2017
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD.MD.70083032 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 325 9TH AVE, Seattle, WA 98104-2499
- **Phone:** (206) 744-3000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Emory University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** July 8, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1447772017) · Data from the CMS NPPES public registry.