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Ingrid Bierfeldt, M.D.
NPI 1750334108 · Psychiatry Physician · Byron Center, MI
Ingrid Bierfeldt, M.D. is a Psychiatry Physician provider in Byron Center, MI (NPI 1750334108).
Provider details
- NPI number
- 1750334108
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4301050361 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
9511 Westview Dr Se
Byron Center, MI 49315-9324
Phone: (616) 877-0129
Street-level locationGet directions
Mailing address
9511 Westview Dr Se
Byron Center, MI 49315-9324
Registry dates
- Enumerated
- 2006-05-18
- Last updated
- 2019-12-20
- Certified
- 2019-12-20
Frequently asked questions
- What is Ingrid Bierfeldt's NPI number?
- Ingrid Bierfeldt's National Provider Identifier (NPI) is 1750334108, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ingrid Bierfeldt's specialty?
- Ingrid Bierfeldt is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ingrid Bierfeldt located?
- Ingrid Bierfeldt's practice location on file with NPPES is 9511 Westview Dr Se, Byron Center, MI 49315-9324.
- What is Ingrid Bierfeldt's phone number?
- The practice phone number listed in the NPPES registry for Ingrid Bierfeldt is (616) 877-0129.
- Is Ingrid Bierfeldt's NPI active?
- Yes — Ingrid Bierfeldt's NPI (1750334108) is active in the NPPES registry as of the last update on 2019-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.