Alexandra Porter-Marques
NPI 1649447954 · Mental Health Counselor · Walpole, MA
Alexandra Porter-Marques is a Mental Health Counselor provider in Walpole, MA (NPI 1649447954).
Provider details
- NPI number
- 1649447954
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6279 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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
Mailing address
Registry dates
- Enumerated
- 2008-05-15
- Last updated
- 2008-05-15
Frequently asked questions
- What is Alexandra Porter-Marques's NPI number?
- Alexandra Porter-Marques's National Provider Identifier (NPI) is 1649447954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Porter-Marques's specialty?
- Alexandra Porter-Marques is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexandra Porter-Marques located?
- Alexandra Porter-Marques's practice location on file with NPPES is 32 Common St, Walpole, MA 02081-2803.
- What is Alexandra Porter-Marques's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Porter-Marques is (508) 668-3223.
- Is Alexandra Porter-Marques's NPI active?
- Yes — Alexandra Porter-Marques's NPI (1649447954) is active in the NPPES registry as of the last update on 2008-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.