IndividualActive
Mary Ferrer, PH.D
NPI 1821217233 · Clinical Psychologist · Mayaguez, PR
Mary Ferrer, PH.D is a Clinical Psychologist provider in Mayaguez, PR (NPI 1821217233).
Provider details
- NPI number
- 1821217233
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- No
- License
- 1895 (PR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
410 Ave Hostos
Suite 7
Mayaguez, PR 00682-1560
Phone: (787) 832-6770
Fax: (787) 832-6771
Mailing address
Po Box 427
Rincon, PR 00677-0427
Registry dates
- Enumerated
- 2007-04-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Ferrer's NPI number?
- Mary Ferrer's National Provider Identifier (NPI) is 1821217233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Ferrer's specialty?
- Mary Ferrer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Mary Ferrer located?
- Mary Ferrer's practice location on file with NPPES is 410 Ave Hostos, Mayaguez, PR 00682-1560.
- What is Mary Ferrer's phone number?
- The practice phone number listed in the NPPES registry for Mary Ferrer is (787) 832-6770.
- Is Mary Ferrer's NPI active?
- Yes — Mary Ferrer's NPI (1821217233) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.