Mallory Ketterer, NP
NPI 1144821968 · Family Nurse Practitioner · Elkridge, MD
Mallory Ketterer, NP is a Family Nurse Practitioner provider in Elkridge, MD (NPI 1144821968).
Provider details
- NPI number
- 1144821968
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN177978 (AZ)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-11-06
- Last updated
- 2023-08-28
- Certified
- 2022-04-27
Frequently asked questions
- What is Mallory Ketterer's NPI number?
- Mallory Ketterer's National Provider Identifier (NPI) is 1144821968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Ketterer's specialty?
- Mallory Ketterer is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mallory Ketterer located?
- Mallory Ketterer's practice location on file with NPPES is 6675 Business Pkwy Ste F, Elkridge, MD 21075-6349.
- What is Mallory Ketterer's phone number?
- The practice phone number listed in the NPPES registry for Mallory Ketterer is (866) 799-5886.
- Is Mallory Ketterer's NPI active?
- Yes — Mallory Ketterer's NPI (1144821968) is active in the NPPES registry as of the last update on 2023-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.