Grace Konstanzer, DC
NPI 1144987363 · Chiropractor · Irvine, CA
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Konstanzer, DC is a Chiropractor provider in Irvine, CA (NPI 1144987363).
Provider details
- NPI number
- 1144987363
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Female
- Sole proprietor
- Yes
- License
- DC36185 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-11-22
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Grace Konstanzer's NPI number?
- Grace Konstanzer's National Provider Identifier (NPI) is 1144987363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Konstanzer's specialty?
- Grace Konstanzer is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Grace Konstanzer located?
- Grace Konstanzer's practice location on file with NPPES is 6 Venture, Irvine, CA 92618-3340.
- What is Grace Konstanzer's phone number?
- The practice phone number listed in the NPPES registry for Grace Konstanzer is (949) 559-6030.
- Does Grace Konstanzer accept Medicare?
- Grace Konstanzer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Konstanzer's NPI active?
- Yes — Grace Konstanzer's NPI (1144987363) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.