Mary Belding, PMNAPN, AGPCAPN
NPI 1639677875 · Psychiatric/Mental Health Nurse Practitioner · Chatham, NJ
Mary Belding, PMNAPN, AGPCAPN is a Psychiatric/Mental Health Nurse Practitioner provider in Chatham, NJ (NPI 1639677875).
Provider details
- NPI number
- 1639677875
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMNAPN, AGPCAPN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 26NJ00781700 (NJ)
Specialties & taxonomies
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-01-23
- Last updated
- 2026-03-01
- Certified
- 2026-03-01
Frequently asked questions
- What is Mary Belding's NPI number?
- Mary Belding's National Provider Identifier (NPI) is 1639677875, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Belding's specialty?
- Mary Belding is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Belding located?
- Mary Belding's practice location on file with NPPES is 7 Milton Ave, Chatham, NJ 07928-2607.
- What is Mary Belding's phone number?
- The practice phone number listed in the NPPES registry for Mary Belding is (973) 713-0451.
- Is Mary Belding's NPI active?
- Yes — Mary Belding's NPI (1639677875) is active in the NPPES registry as of the last update on 2026-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.