Catherine Hollahan, ACNP
NPI 1700910296 · Nurse Practitioner · Lakeland, TN
Catherine Hollahan, ACNP is a Nurse Practitioner provider in Lakeland, TN (NPI 1700910296).
Provider details
- NPI number
- 1700910296
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ACNP
- Sex
- Female
- Sole proprietor
- No
- License
- APN12232 (TN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2013-11-05
Frequently asked questions
- What is Catherine Hollahan's NPI number?
- Catherine Hollahan's National Provider Identifier (NPI) is 1700910296, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Hollahan's specialty?
- Catherine Hollahan is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catherine Hollahan located?
- Catherine Hollahan's practice location on file with NPPES is 8950 US Highway 64, Lakeland, TN 38002-4566.
- What is Catherine Hollahan's phone number?
- The practice phone number listed in the NPPES registry for Catherine Hollahan is (901) 213-0100.
- Is Catherine Hollahan's NPI active?
- Yes — Catherine Hollahan's NPI (1700910296) is active in the NPPES registry as of the last update on 2013-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.