IndividualActive
Johanna Malone, PHD
NPI 1578799631 · Clinical Psychologist · Cambridge, MA
Johanna Malone, PHD is a Clinical Psychologist provider in Cambridge, MA (NPI 1578799631).
Provider details
- NPI number
- 1578799631
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9515 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(85/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
One Arnold Circle, #7
#107
Cambridge, MA 02139-2250
Phone: (617) 444-9221
Street-level locationGet directions
Mailing address
1 Arnold Cir
Cambridge, MA 02139-2250
Registry dates
- Enumerated
- 2009-06-03
- Last updated
- 2016-07-22
Frequently asked questions
- What is Johanna Malone's NPI number?
- Johanna Malone's National Provider Identifier (NPI) is 1578799631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Johanna Malone's specialty?
- Johanna Malone is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Johanna Malone located?
- Johanna Malone's practice location on file with NPPES is One Arnold Circle, #7, Cambridge, MA 02139-2250.
- What is Johanna Malone's phone number?
- The practice phone number listed in the NPPES registry for Johanna Malone is (617) 444-9221.
- Is Johanna Malone's NPI active?
- Yes — Johanna Malone's NPI (1578799631) is active in the NPPES registry as of the last update on 2016-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.