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Christopher Deffer, CGC
NPI 1386153120 · Genetic Counselor (M.S.) · Minneapolis, MN
Christopher Deffer, CGC is a Genetic Counselor (M.S.) provider in Minneapolis, MN (NPI 1386153120).
Provider details
- NPI number
- 1386153120
- Entity type
- Individual
- Primary specialty
- Genetic Counselor (M.S.)Other Service Providers
- Credential
- CGC
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
606 24th Ave S Ste 400
Minneapolis, MN 55454-1517
Phone: (612) 273-2235
Street-level locationGet directions
Mailing address
606 24th Ave S Ste 400
Minneapolis, MN 55454-1517
Registry dates
- Enumerated
- 2017-09-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is Christopher Deffer's NPI number?
- Christopher Deffer's National Provider Identifier (NPI) is 1386153120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Deffer's specialty?
- Christopher Deffer is listed in the NPPES registry with a primary specialty of Genetic Counselor (M.S.) (Other Service Providers).
- Where is Christopher Deffer located?
- Christopher Deffer's practice location on file with NPPES is 606 24th Ave S Ste 400, Minneapolis, MN 55454-1517.
- What is Christopher Deffer's phone number?
- The practice phone number listed in the NPPES registry for Christopher Deffer is (612) 273-2235.
- Is Christopher Deffer's NPI active?
- Yes — Christopher Deffer's NPI (1386153120) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.