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Katherine Grichnik, M.D.
NPI 1659454817 · Anesthesiology Physician · Durham, NC
Katherine Grichnik, M.D. is a Anesthesiology Physician provider in Durham, NC (NPI 1659454817).
Provider details
- NPI number
- 1659454817
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 34333 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
Duke University Medical Ctr
Durham, NC 27710-0001
Phone: (919) 620-4467
Approximate (ZIP-level) locationGet directions
Mailing address
Duke University Medical Ctr
Durham, NC 27710-0001
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Katherine Grichnik's NPI number?
- Katherine Grichnik's National Provider Identifier (NPI) is 1659454817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Grichnik's specialty?
- Katherine Grichnik is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Grichnik located?
- Katherine Grichnik's practice location on file with NPPES is Duke University Medical Ctr, Durham, NC 27710-0001.
- What is Katherine Grichnik's phone number?
- The practice phone number listed in the NPPES registry for Katherine Grichnik is (919) 620-4467.
- Is Katherine Grichnik's NPI active?
- Yes — Katherine Grichnik's NPI (1659454817) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.