Chloe Mahoney
NPI 1538000864 · Psychiatric/Mental Health Nurse Practitioner · Columbia, MD
Chloe Mahoney is a Psychiatric/Mental Health Nurse Practitioner provider in Columbia, MD (NPI 1538000864).
Provider details
- NPI number
- 1538000864
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- R244180 (MD)
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
Under 1 yr in 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
- 2026-04-02
- Last updated
- 2026-04-02
- Certified
- 2026-04-02
Frequently asked questions
- What is Chloe Mahoney's NPI number?
- Chloe Mahoney's National Provider Identifier (NPI) is 1538000864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chloe Mahoney's specialty?
- Chloe Mahoney is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chloe Mahoney located?
- Chloe Mahoney's practice location on file with NPPES is 8890 Mcgaw Rd Ste 350, Columbia, MD 21045-4779.
- What is Chloe Mahoney's phone number?
- The practice phone number listed in the NPPES registry for Chloe Mahoney is (301) 317-6575.
- Is Chloe Mahoney's NPI active?
- Yes — Chloe Mahoney's NPI (1538000864) is active in the NPPES registry as of the last update on 2026-04-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.