IndividualActive
Katherine Gregoratos, N.D.
NPI 1891938726 · Naturopath · Sitka, AK
Katherine Gregoratos, N.D. is a Naturopath provider in Sitka, AK (NPI 1891938726).
Provider details
- NPI number
- 1891938726
- Entity type
- Individual
- Primary specialty
- NaturopathOther Service Providers
- Credential
- N.D.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
83% 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
201 Lincoln St Ste 3
Sitka, AK 99835-7583
Phone: (907) 747-3351
Street-level locationGet directions
Mailing address
201 Lincoln St Ste 3
Sitka, AK 99835-7583
Registry dates
- Enumerated
- 2009-04-08
- Last updated
- 2009-04-08
Frequently asked questions
- What is Katherine Gregoratos's NPI number?
- Katherine Gregoratos's National Provider Identifier (NPI) is 1891938726, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Gregoratos's specialty?
- Katherine Gregoratos is listed in the NPPES registry with a primary specialty of Naturopath (Other Service Providers).
- Where is Katherine Gregoratos located?
- Katherine Gregoratos's practice location on file with NPPES is 201 Lincoln St Ste 3, Sitka, AK 99835-7583.
- What is Katherine Gregoratos's phone number?
- The practice phone number listed in the NPPES registry for Katherine Gregoratos is (907) 747-3351.
- Is Katherine Gregoratos's NPI active?
- Yes — Katherine Gregoratos's NPI (1891938726) is active in the NPPES registry as of the last update on 2009-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.