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Denia-Marie Ollerton
NPI 1619228988 · Mental Health Counselor · Quincy, MA
Denia-Marie Ollerton is a Mental Health Counselor provider in Quincy, MA (NPI 1619228988).
Provider details
- NPI number
- 1619228988
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(72/100 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
83% 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
460 Quincy Ave
Quincy, MA 02169-8130
Phone: (617) 847-1950
Fax: (617) 774-1490
Street-level locationGet directions
Mailing address
460 Quincy Ave
Quincy, MA 02169-8130
Registry dates
- Enumerated
- 2012-09-27
- Last updated
- 2012-09-27
Frequently asked questions
- What is Denia-Marie Ollerton's NPI number?
- Denia-Marie Ollerton's National Provider Identifier (NPI) is 1619228988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denia-Marie Ollerton's specialty?
- Denia-Marie Ollerton is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Denia-Marie Ollerton located?
- Denia-Marie Ollerton's practice location on file with NPPES is 460 Quincy Ave, Quincy, MA 02169-8130.
- What is Denia-Marie Ollerton's phone number?
- The practice phone number listed in the NPPES registry for Denia-Marie Ollerton is (617) 847-1950.
- Is Denia-Marie Ollerton's NPI active?
- Yes — Denia-Marie Ollerton's NPI (1619228988) is active in the NPPES registry as of the last update on 2012-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.