IndividualActive
Cheryl Sumner
NPI 1700039047 · Clinical Social Worker · Chevy Chase, MD
Cheryl Sumner is a Clinical Social Worker provider in Chevy Chase, MD (NPI 1700039047).
Provider details
- NPI number
- 1700039047
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10982 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(86/100 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
8401 Connecticut Ave
3rd Floor
Chevy Chase, MD 20815-5803
Phone: (301) 951-0741
Street-level locationGet directions
Mailing address
3521 Piney Woods Pl
Laurel, MD 20724-5990
Registry dates
- Enumerated
- 2008-10-30
- Last updated
- 2008-10-30
Frequently asked questions
- What is Cheryl Sumner's NPI number?
- Cheryl Sumner's National Provider Identifier (NPI) is 1700039047, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheryl Sumner's specialty?
- Cheryl Sumner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cheryl Sumner located?
- Cheryl Sumner's practice location on file with NPPES is 8401 Connecticut Ave, Chevy Chase, MD 20815-5803.
- What is Cheryl Sumner's phone number?
- The practice phone number listed in the NPPES registry for Cheryl Sumner is (301) 951-0741.
- Is Cheryl Sumner's NPI active?
- Yes — Cheryl Sumner's NPI (1700039047) is active in the NPPES registry as of the last update on 2008-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.