Heather Orenstein, MSW
NPI 1821971219 · Clinical Social Worker · Alexandria, VA
Heather Orenstein, MSW is a Clinical Social Worker provider in Alexandria, VA (NPI 1821971219).
Provider details
- NPI number
- 1821971219
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
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
Under 1 yr in registry
- Profile completeness38% of score
83% 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
- 2025-07-31
- Last updated
- 2025-07-31
- Certified
- 2025-07-25
Frequently asked questions
- What is Heather Orenstein's NPI number?
- Heather Orenstein's National Provider Identifier (NPI) is 1821971219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Orenstein's specialty?
- Heather Orenstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Heather Orenstein located?
- Heather Orenstein's practice location on file with NPPES is 107 Oronoco St, Alexandria, VA 22314-2015.
- What is Heather Orenstein's phone number?
- The practice phone number listed in the NPPES registry for Heather Orenstein is (301) 392-7674.
- Is Heather Orenstein's NPI active?
- Yes — Heather Orenstein's NPI (1821971219) is active in the NPPES registry as of the last update on 2025-07-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.