OrganizationActive
12 Red Hammers, LLC
NPI 1821462920 · Acupuncturist · Portland, OR
12 Red Hammers, LLC is a Acupuncturist organization in Portland, OR (NPI 1821462920).
Provider details
- NPI number
- 1821462920
- Entity type
- Organization
- Primary specialty
- AcupuncturistOther Service Providers
- Organization subpart
- No
- Authorized official
- Stefan Grace, Principal(503) 913-8551
- License
- AC170452 (OR)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(73/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
8528 N Calhoun Ave
Portland, OR 97203-2405
Phone: (503) 913-8551
Street-level locationGet directions
Mailing address
8528 N Calhoun Ave
Portland, OR 97203-2405
Registry dates
- Enumerated
- 2015-11-30
- Last updated
- 2015-11-30
Frequently asked questions
- What is 12 Red Hammers, LLC's NPI number?
- 12 Red Hammers, LLC's National Provider Identifier (NPI) is 1821462920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 12 Red Hammers, LLC?
- 12 Red Hammers, LLC is classified in the NPPES registry as Acupuncturist (Other Service Providers).
- Where is 12 Red Hammers, LLC located?
- 12 Red Hammers, LLC's practice location on file with NPPES is 8528 N Calhoun Ave, Portland, OR 97203-2405.
- What is 12 Red Hammers, LLC's phone number?
- The practice phone number listed in the NPPES registry for 12 Red Hammers, LLC is (503) 913-8551.
- Who is the authorized official for 12 Red Hammers, LLC?
- The authorized official listed on 12 Red Hammers, LLC's NPPES record is Stefan Grace, Principal. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 12 Red Hammers, LLC's NPI active?
- Yes — 12 Red Hammers, LLC's NPI (1821462920) is active in the NPPES registry as of the last update on 2015-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.