OrganizationActive
Blake & Sloan PC
NPI 1598885436 · Internal Medicine Physician · Largo, MD
Blake & Sloan PC is a Internal Medicine Physician organization in Largo, MD (NPI 1598885436).
Provider details
- NPI number
- 1598885436
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alex Torres, Billing Manager(703) 684-4581
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1450 Mercantile Ln
Suite 111
Largo, MD 20774-5376
Phone: (301) 925-7610
Fax: (301) 925-7619
Street-level locationGet directions
Mailing address
1450 Mercantile Ln
Largo, MD 20774-5376
Registry dates
- Enumerated
- 2007-03-31
- Last updated
- 2020-08-22
Frequently asked questions
- What is Blake & Sloan PC's NPI number?
- Blake & Sloan PC's National Provider Identifier (NPI) is 1598885436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Blake & Sloan PC?
- Blake & Sloan PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Blake & Sloan PC located?
- Blake & Sloan PC's practice location on file with NPPES is 1450 Mercantile Ln, Largo, MD 20774-5376.
- What is Blake & Sloan PC's phone number?
- The practice phone number listed in the NPPES registry for Blake & Sloan PC is (301) 925-7610.
- Who is the authorized official for Blake & Sloan PC?
- The authorized official listed on Blake & Sloan PC's NPPES record is Alex Torres, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Blake & Sloan PC's NPI active?
- Yes — Blake & Sloan PC's NPI (1598885436) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.