IndividualActive
Allison Marion, RN
NPI 1215414149 · Registered Nurse · Mckinney, TX
Allison Marion, RN is a Registered Nurse provider in Mckinney, TX (NPI 1215414149).
Provider details
- NPI number
- 1215414149
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 795699 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 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
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
110 E Louisiana St
Suite 201-Amp
Mckinney, TX 75069
Phone: (844) 267-5437
Fax: (844) 543-7329
Street-level locationGet directions
Mailing address
Po Box 3508
Mckinney, TX 75070-8189
Registry dates
- Enumerated
- 2018-07-24
- Last updated
- 2018-07-24
Frequently asked questions
- What is Allison Marion's NPI number?
- Allison Marion's National Provider Identifier (NPI) is 1215414149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Marion's specialty?
- Allison Marion is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Allison Marion located?
- Allison Marion's practice location on file with NPPES is 110 E Louisiana St, Mckinney, TX 75069.
- What is Allison Marion's phone number?
- The practice phone number listed in the NPPES registry for Allison Marion is (844) 267-5437.
- Is Allison Marion's NPI active?
- Yes — Allison Marion's NPI (1215414149) is active in the NPPES registry as of the last update on 2018-07-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.