IndividualActive
Cynthia Chamberlain, RN
NPI 1124171855 · Registered Nurse · Grand Rapids, MI
Cynthia Chamberlain, RN is a Registered Nurse provider in Grand Rapids, MI (NPI 1124171855).
Provider details
- NPI number
- 1124171855
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704158628 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
781 36th St Se
Grand Rapids, MI 49548-2319
Phone: (616) 248-5168
Street-level locationGet directions
Mailing address
Po Box 141
Grand Rapids, MI 49501-0141
Registry dates
- Enumerated
- 2007-01-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Cynthia Chamberlain's NPI number?
- Cynthia Chamberlain's National Provider Identifier (NPI) is 1124171855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Chamberlain's specialty?
- Cynthia Chamberlain is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Cynthia Chamberlain located?
- Cynthia Chamberlain's practice location on file with NPPES is 781 36th St Se, Grand Rapids, MI 49548-2319.
- What is Cynthia Chamberlain's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Chamberlain is (616) 248-5168.
- Is Cynthia Chamberlain's NPI active?
- Yes — Cynthia Chamberlain's NPI (1124171855) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.