IndividualActive
Margie Walker, RN
NPI 1740469857 · Registered Nurse · Hartland, MI
Margie Walker, RN is a Registered Nurse provider in Hartland, MI (NPI 1740469857).
Provider details
- NPI number
- 1740469857
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704134120 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(88/100 index)
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
11956 Dunham Rd
Hartland, MI 48353-1926
Phone: (810) 610-4152
Street-level locationGet directions
Mailing address
11956 Dunham Rd
Hartland, MI 48353-1926
Registry dates
- Enumerated
- 2007-10-25
- Last updated
- 2007-10-25
Frequently asked questions
- What is Margie Walker's NPI number?
- Margie Walker's National Provider Identifier (NPI) is 1740469857, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margie Walker's specialty?
- Margie Walker is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margie Walker located?
- Margie Walker's practice location on file with NPPES is 11956 Dunham Rd, Hartland, MI 48353-1926.
- What is Margie Walker's phone number?
- The practice phone number listed in the NPPES registry for Margie Walker is (810) 610-4152.
- Is Margie Walker's NPI active?
- Yes — Margie Walker's NPI (1740469857) is active in the NPPES registry as of the last update on 2007-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.