IndividualActive
Margaret Zylstra, R.N.
NPI 1467570622 · Registered Nurse · Chattanooga, TN
Margaret Zylstra, R.N. is a Registered Nurse provider in Chattanooga, TN (NPI 1467570622).
Provider details
- NPI number
- 1467570622
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 82968 (TN)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 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
921 E 3rd St
Chattanooga, TN 37403-2102
Phone: (423) 209-8190
Fax: (423) 209-8191
Street-level locationGet directions
Mailing address
2138 Highway 157
Lookout Mountain, GA 30750-2959
Registry dates
- Enumerated
- 2007-03-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Margaret Zylstra's NPI number?
- Margaret Zylstra's National Provider Identifier (NPI) is 1467570622, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Zylstra's specialty?
- Margaret Zylstra is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Margaret Zylstra located?
- Margaret Zylstra's practice location on file with NPPES is 921 E 3rd St, Chattanooga, TN 37403-2102.
- What is Margaret Zylstra's phone number?
- The practice phone number listed in the NPPES registry for Margaret Zylstra is (423) 209-8190.
- Is Margaret Zylstra's NPI active?
- Yes — Margaret Zylstra's NPI (1467570622) 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.