IndividualActive
Erin Sumser, RN, LCSW
NPI 1447449996 · Clinical Social Worker · Fairfax, VA
Erin Sumser, RN, LCSW is a Clinical Social Worker provider in Fairfax, VA (NPI 1447449996).
Provider details
- NPI number
- 1447449996
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- RN, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0904006584 (VA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
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
10520 Warwick Ave
Fairfax, VA 22030-3100
Phone: (703) 403-7997
Fax: (703) 591-8274
Street-level locationGet directions
Mailing address
10502 Sideburn Ct
Fairfax, VA 22032-2600
Registry dates
- Enumerated
- 2007-10-22
- Last updated
- 2007-10-22
Frequently asked questions
- What is Erin Sumser's NPI number?
- Erin Sumser's National Provider Identifier (NPI) is 1447449996, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Sumser's specialty?
- Erin Sumser is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Erin Sumser located?
- Erin Sumser's practice location on file with NPPES is 10520 Warwick Ave, Fairfax, VA 22030-3100.
- What is Erin Sumser's phone number?
- The practice phone number listed in the NPPES registry for Erin Sumser is (703) 403-7997.
- Is Erin Sumser's NPI active?
- Yes — Erin Sumser's NPI (1447449996) is active in the NPPES registry as of the last update on 2007-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.