Andrea Walter, M.D.
NPI 1457330417 · Psychiatry Physician · New Providence, NJ
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrea Walter, M.D. is a Psychiatry Physician provider in New Providence, NJ (NPI 1457330417).
Provider details
- NPI number
- 1457330417
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 210161 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-01-10
- Last updated
- 2024-05-08
- Certified
- 2024-05-08
Frequently asked questions
- What is Andrea Walter's NPI number?
- Andrea Walter's National Provider Identifier (NPI) is 1457330417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Walter's specialty?
- Andrea Walter is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Andrea Walter located?
- Andrea Walter's practice location on file with NPPES is 890 Mountain Ave, New Providence, NJ 07974-1218.
- What is Andrea Walter's phone number?
- The practice phone number listed in the NPPES registry for Andrea Walter is (908) 277-8900.
- Does Andrea Walter accept Medicare?
- Andrea Walter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrea Walter's NPI active?
- Yes — Andrea Walter's NPI (1457330417) is active in the NPPES registry as of the last update on 2024-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.