Joren Keylock, M.D.
NPI 1578543351 · Anatomic Pathology & Clinical Pathology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joren Keylock, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Seattle, WA (NPI 1578543351).
Provider details
- NPI number
- 1578543351
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 60212951 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,544 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 697 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 165 | $77 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 116 | $27 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 95 | $36 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 86 | $40 |
| Microscopic Genetic Analysis of Tumor, Manual88360 | 79 | $40 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-18
- Last updated
- 2014-11-06
Frequently asked questions
- What is Joren Keylock's NPI number?
- Joren Keylock's National Provider Identifier (NPI) is 1578543351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joren Keylock's specialty?
- Joren Keylock is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Joren Keylock located?
- Joren Keylock's practice location on file with NPPES is 1001 Sw Klickitat Way, Suite 205, Seattle, WA 98134.
- What is Joren Keylock's phone number?
- The practice phone number listed in the NPPES registry for Joren Keylock is (206) 622-7747.
- Does Joren Keylock accept Medicare?
- Joren Keylock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joren Keylock's NPI active?
- Yes — Joren Keylock's NPI (1578543351) is active in the NPPES registry as of the last update on 2014-11-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.