Alfred Blackstone, LPC
NPI 1124378310 · Professional Counselor · Washington, DC
Alfred Blackstone, LPC is a Professional Counselor provider in Washington, DC (NPI 1124378310).
Provider details
- NPI number
- 1124378310
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LPC
- Sex
- Male
- Sole proprietor
- No
- License
- PRC160 (DC)
Specialties & taxonomies
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
13 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
- 2012-09-14
- Last updated
- 2012-09-14
Frequently asked questions
- What is Alfred Blackstone's NPI number?
- Alfred Blackstone's National Provider Identifier (NPI) is 1124378310, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfred Blackstone's specialty?
- Alfred Blackstone is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Alfred Blackstone located?
- Alfred Blackstone's practice location on file with NPPES is 110 Irving St Nw, Washington, DC 20010-3017.
- What is Alfred Blackstone's phone number?
- The practice phone number listed in the NPPES registry for Alfred Blackstone is (202) 877-7000.
- Is Alfred Blackstone's NPI active?
- Yes — Alfred Blackstone's NPI (1124378310) is active in the NPPES registry as of the last update on 2012-09-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.