Tiffany Alley, DO, PHD
NPI 1255893715 · Anatomic Pathology & Clinical Pathology Physician · Columbus, OH
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tiffany Alley, DO, PHD is a Anatomic Pathology & Clinical Pathology Physician provider in Columbus, OH (NPI 1255893715).
Provider details
- NPI number
- 1255893715
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 0000005290 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-03
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Tiffany Alley's NPI number?
- Tiffany Alley's National Provider Identifier (NPI) is 1255893715, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tiffany Alley's specialty?
- Tiffany Alley is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Tiffany Alley located?
- Tiffany Alley's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is Tiffany Alley's phone number?
- The practice phone number listed in the NPPES registry for Tiffany Alley is (614) 293-5905.
- Does Tiffany Alley accept Medicare?
- Tiffany Alley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tiffany Alley's NPI active?
- Yes — Tiffany Alley's NPI (1255893715) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.