Mary Decker, ARNP, PMH-NP, BC
NPI 1043517808 · Psychiatric/Mental Health Nurse Practitioner · Springfield, MA
Mary Decker, ARNP, PMH-NP, BC is a Psychiatric/Mental Health Nurse Practitioner provider in Springfield, MA (NPI 1043517808).
Provider details
- NPI number
- 1043517808
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP, PMH-NP, BC
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9313396 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing 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
15 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
- 2011-02-14
- Last updated
- 2023-02-02
- Certified
- 2023-02-02
Frequently asked questions
- What is Mary Decker's NPI number?
- Mary Decker's National Provider Identifier (NPI) is 1043517808, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Decker's specialty?
- Mary Decker 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 Decker located?
- Mary Decker's practice location on file with NPPES is 759 Chestnut St, Springfield, MA 01107-1619.
- What is Mary Decker's phone number?
- The practice phone number listed in the NPPES registry for Mary Decker is (413) 794-5555.
- Is Mary Decker's NPI active?
- Yes — Mary Decker's NPI (1043517808) is active in the NPPES registry as of the last update on 2023-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.