Crownquest Inc
NPI 1821267691 · Durable Medical Equipment & Medical Supplies · Lansing, MI
Enrolled with Medicare as Dme Supplier - Medical Supply Company · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Crownquest Inc is a Durable Medical Equipment & Medical Supplies organization in Lansing, MI (NPI 1821267691).
Provider details
- NPI number
- 1821267691
- Entity type
- Organization
- Primary specialty
- Durable Medical Equipment & Medical SuppliesSuppliers
- Organization subpart
- No
- Authorized official
- James Martellini, President/Ceo(517) 316-0802
Specialties & taxonomies
Suppliers
- Customized Equipment (DME)332BC3200X
Suppliers
- Prosthetic/Orthotic Supplier335E00000X
Suppliers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-26
- Last updated
- 2020-09-09
- Certified
- 2020-09-09
Frequently asked questions
- What is Crownquest Inc's NPI number?
- Crownquest Inc's National Provider Identifier (NPI) is 1821267691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Crownquest Inc?
- Crownquest Inc is classified in the NPPES registry as Durable Medical Equipment & Medical Supplies (Suppliers).
- Where is Crownquest Inc located?
- Crownquest Inc's practice location on file with NPPES is 314 N Walnut St # 2, Lansing, MI 48933-1124.
- What is Crownquest Inc's phone number?
- The practice phone number listed in the NPPES registry for Crownquest Inc is (517) 316-0802.
- Does Crownquest Inc accept Medicare?
- Crownquest Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Crownquest Inc?
- The authorized official listed on Crownquest Inc's NPPES record is James Martellini, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Crownquest Inc's NPI active?
- Yes — Crownquest Inc's NPI (1821267691) is active in the NPPES registry as of the last update on 2020-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.