David Smirnow, M.D.
NPI 1316961618 · Anatomic Pathology & Clinical Pathology Physician · Kalispell, MT
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Smirnow, M.D. is a Anatomic Pathology & Clinical Pathology Physician provider in Kalispell, MT (NPI 1316961618).
Provider details
- NPI number
- 1316961618
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 9847 (MT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-27
- Last updated
- 2024-02-19
- Certified
- 2024-02-19
Frequently asked questions
- What is David Smirnow's NPI number?
- David Smirnow's National Provider Identifier (NPI) is 1316961618, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Smirnow's specialty?
- David Smirnow is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is David Smirnow located?
- David Smirnow's practice location on file with NPPES is 310 Sunnyview Ln, Kalispell, MT 59901-3129.
- What is David Smirnow's phone number?
- The practice phone number listed in the NPPES registry for David Smirnow is (406) 752-1789.
- Does David Smirnow accept Medicare?
- David Smirnow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Smirnow's NPI active?
- Yes — David Smirnow's NPI (1316961618) is active in the NPPES registry as of the last update on 2024-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.