Joan Boes, PHD
NPI 1154401834 · Clinical Psychologist · Alexandria, VA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joan Boes, PHD is a Clinical Psychologist provider in Alexandria, VA (NPI 1154401834).
Provider details
- NPI number
- 1154401834
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- No
- License
- 0810002462 (VA)
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
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
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2017-07-17
Frequently asked questions
- What is Joan Boes's NPI number?
- Joan Boes's National Provider Identifier (NPI) is 1154401834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Boes's specialty?
- Joan Boes is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joan Boes located?
- Joan Boes's practice location on file with NPPES is 1250 S Washington St, Alexandria, VA 22314-4431.
- What is Joan Boes's phone number?
- The practice phone number listed in the NPPES registry for Joan Boes is (703) 519-7021.
- Does Joan Boes accept Medicare?
- Joan Boes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joan Boes's NPI active?
- Yes — Joan Boes's NPI (1154401834) is active in the NPPES registry as of the last update on 2017-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.