Natalie Ciomek, MD
NPI 1174822738 · Anatomic Pathology & Clinical Pathology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natalie Ciomek, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Boston, MA (NPI 1174822738).
Provider details
- NPI number
- 1174822738
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 270668 (MA)
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
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
- 2011-03-22
- Last updated
- 2025-06-24
- Certified
- 2025-06-24
Frequently asked questions
- What is Natalie Ciomek's NPI number?
- Natalie Ciomek's National Provider Identifier (NPI) is 1174822738, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Ciomek's specialty?
- Natalie Ciomek is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Natalie Ciomek located?
- Natalie Ciomek's practice location on file with NPPES is 670 Albany Street, Boston, MA 02118-2646.
- What is Natalie Ciomek's phone number?
- The practice phone number listed in the NPPES registry for Natalie Ciomek is (617) 414-4291.
- Does Natalie Ciomek accept Medicare?
- Natalie Ciomek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natalie Ciomek's NPI active?
- Yes — Natalie Ciomek's NPI (1174822738) is active in the NPPES registry as of the last update on 2025-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.