IndividualActive
Melissa O'Neill, PSYD
NPI 1447693809 · Psychologist · Springfield, MA
Melissa O'Neill, PSYD is a Psychologist provider in Springfield, MA (NPI 1447693809).
Provider details
- NPI number
- 1447693809
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Female
- Sole proprietor
- No
- License
- 465568 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
511 E Columbus Ave
Springfield, MA 01105-2506
Phone: (413) 827-8959
Street-level locationGet directions
Mailing address
511 E Columbus Ave
Springfield, MA 01105-2506
Registry dates
- Enumerated
- 2013-04-16
- Last updated
- 2013-04-16
Frequently asked questions
- What is Melissa O'Neill's NPI number?
- Melissa O'Neill's National Provider Identifier (NPI) is 1447693809, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa O'Neill's specialty?
- Melissa O'Neill is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa O'Neill located?
- Melissa O'Neill's practice location on file with NPPES is 511 E Columbus Ave, Springfield, MA 01105-2506.
- What is Melissa O'Neill's phone number?
- The practice phone number listed in the NPPES registry for Melissa O'Neill is (413) 827-8959.
- Is Melissa O'Neill's NPI active?
- Yes — Melissa O'Neill's NPI (1447693809) is active in the NPPES registry as of the last update on 2013-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.