Debora Biller, NP
NPI 1649233420 · Adult Health Nurse Practitioner · Grand Rapids, MI
Debora Biller, NP is a Adult Health Nurse Practitioner provider in Grand Rapids, MI (NPI 1649233420).
Provider details
- NPI number
- 1649233420
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704129795 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-04-11
- Last updated
- 2009-07-16
Frequently asked questions
- What is Debora Biller's NPI number?
- Debora Biller's National Provider Identifier (NPI) is 1649233420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debora Biller's specialty?
- Debora Biller is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Debora Biller located?
- Debora Biller's practice location on file with NPPES is 200 Jefferson Se, Grand Rapids, MI 49503.
- What is Debora Biller's phone number?
- The practice phone number listed in the NPPES registry for Debora Biller is (616) 685-5000.
- Is Debora Biller's NPI active?
- Yes — Debora Biller's NPI (1649233420) is active in the NPPES registry as of the last update on 2009-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.