IndividualActive
Christian Tummel
NPI 1497233019 · Social Worker · Holland, MI
Christian Tummel is a Social Worker provider in Holland, MI (NPI 1497233019).
Provider details
- NPI number
- 1497233019
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
412 Century Ln
Holland, MI 49423-4285
Phone: (616) 430-8196
Street-level locationGet directions
Mailing address
446 Alice Ave
Zeeland, MI 49464-1532
Registry dates
- Enumerated
- 2018-08-06
- Last updated
- 2018-08-06
Frequently asked questions
- What is Christian Tummel's NPI number?
- Christian Tummel's National Provider Identifier (NPI) is 1497233019, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christian Tummel's specialty?
- Christian Tummel is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Christian Tummel located?
- Christian Tummel's practice location on file with NPPES is 412 Century Ln, Holland, MI 49423-4285.
- What is Christian Tummel's phone number?
- The practice phone number listed in the NPPES registry for Christian Tummel is (616) 430-8196.
- Is Christian Tummel's NPI active?
- Yes — Christian Tummel's NPI (1497233019) is active in the NPPES registry as of the last update on 2018-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.