Gregory Hartzell, LAC, MACOM,LMT
NPI 1790823110 · Acupuncturist · Tualatin, OR
Gregory Hartzell, LAC, MACOM,LMT is a Acupuncturist provider in Tualatin, OR (NPI 1790823110).
Provider details
- NPI number
- 1790823110
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- LAC, MACOM,LMT
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC00834 (OR)
Specialties & taxonomies
Other Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2007-02-01
- Last updated
- 2008-07-03
Frequently asked questions
- What is Gregory Hartzell's NPI number?
- Gregory Hartzell's National Provider Identifier (NPI) is 1790823110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Hartzell's specialty?
- Gregory Hartzell is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Gregory Hartzell located?
- Gregory Hartzell's practice location on file with NPPES is 8575 Sw Sagert St, Tualatin, OR 97062-9115.
- What is Gregory Hartzell's phone number?
- The practice phone number listed in the NPPES registry for Gregory Hartzell is (503) 427-0545.
- Is Gregory Hartzell's NPI active?
- Yes — Gregory Hartzell's NPI (1790823110) is active in the NPPES registry as of the last update on 2008-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.