Erik Shanahan, M.D.
NPI 1699086306 · Anatomic Pathology & Clinical Pathology Physician · Portsmouth, VA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erik Shanahan, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Portsmouth, VA (NPI 1699086306).
Provider details
- NPI number
- 1699086306
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 80125 (CT)
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 34 Maple StNorwalk, CT 06850-3815Phone: (203) 852-2000
Registry dates
- Enumerated
- 2010-06-28
- Last updated
- 2025-05-12
- Certified
- 2025-05-12
Frequently asked questions
- What is Erik Shanahan's NPI number?
- Erik Shanahan's National Provider Identifier (NPI) is 1699086306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erik Shanahan's specialty?
- Erik Shanahan is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Erik Shanahan located?
- Erik Shanahan's practice location on file with NPPES is 620 John Paul Jones Cir, Portsmouth, VA 23708-2111.
- What is Erik Shanahan's phone number?
- The practice phone number listed in the NPPES registry for Erik Shanahan is (757) 953-1700.
- Does Erik Shanahan accept Medicare?
- Erik Shanahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erik Shanahan's NPI active?
- Yes — Erik Shanahan's NPI (1699086306) is active in the NPPES registry as of the last update on 2025-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.