Maria Wallace, APN
NPI 1316688773 · Psychiatric/Mental Health Nurse Practitioner · Marlton, NJ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Wallace, APN is a Psychiatric/Mental Health Nurse Practitioner provider in Marlton, NJ (NPI 1316688773).
Provider details
- NPI number
- 1316688773
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 26NJ01232600 (NJ)
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
4 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
- 2022-04-07
- Last updated
- 2022-04-07
- Certified
- 2021-11-22
Frequently asked questions
- What is Maria Wallace's NPI number?
- Maria Wallace's National Provider Identifier (NPI) is 1316688773, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Wallace's specialty?
- Maria Wallace is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Wallace located?
- Maria Wallace's practice location on file with NPPES is 765 Route 70 E Bldg A100, Marlton, NJ 08053-2341.
- What is Maria Wallace's phone number?
- The practice phone number listed in the NPPES registry for Maria Wallace is (856) 797-4721.
- Does Maria Wallace accept Medicare?
- Maria Wallace is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Wallace's NPI active?
- Yes — Maria Wallace's NPI (1316688773) is active in the NPPES registry as of the last update on 2022-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.