Katherine Welter, CNM APRN MPH
NPI 1942792320 · Nurse Practitioner · Laurel, MD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Welter, CNM APRN MPH is a Nurse Practitioner provider in Laurel, MD (NPI 1942792320).
Provider details
- NPI number
- 1942792320
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM APRN MPH
- Sex
- Female
- Sole proprietor
- No
- License
- RN2000452 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Nursing Service Providers
Physician Assistants & Advanced Practice Nursing Providers
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 8 Annie DriveHowell, NJ 07731Phone: (908) 770-8654
- 101 2nd StLakewood, NJ 08701-3324Phone: (732) 363-6655
Registry dates
- Enumerated
- 2018-06-01
- Last updated
- 2022-09-15
- Certified
- 2022-09-15
Frequently asked questions
- What is Katherine Welter's NPI number?
- Katherine Welter's National Provider Identifier (NPI) is 1942792320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Welter's specialty?
- Katherine Welter is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Welter located?
- Katherine Welter's practice location on file with NPPES is 300 Main St, Laurel, MD 20707-4114.
- What is Katherine Welter's phone number?
- The practice phone number listed in the NPPES registry for Katherine Welter is (301) 377-0577.
- Does Katherine Welter accept Medicare?
- Katherine Welter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Welter's NPI active?
- Yes — Katherine Welter's NPI (1942792320) is active in the NPPES registry as of the last update on 2022-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.