Charmain Jackman, PHD
NPI 1619958402 · Psychologist · Watertown, MA
Charmain Jackman, PHD is a Psychologist provider in Watertown, MA (NPI 1619958402).
Provider details
- NPI number
- 1619958402
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Forensic Psychologist103TF0200X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2019-06-11
Frequently asked questions
- What is Charmain Jackman's NPI number?
- Charmain Jackman's National Provider Identifier (NPI) is 1619958402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charmain Jackman's specialty?
- Charmain Jackman is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Charmain Jackman located?
- Charmain Jackman's practice location on file with NPPES is 124 Watertown St Ste 3a, Watertown, MA 02472-2599.
- What is Charmain Jackman's phone number?
- The practice phone number listed in the NPPES registry for Charmain Jackman is (617) 803-2417.
- Is Charmain Jackman's NPI active?
- Yes — Charmain Jackman's NPI (1619958402) is active in the NPPES registry as of the last update on 2019-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.