Sonya Williams-Joseph, PMHNP-BC
NPI 1205065315 · Psychiatric/Mental Health Nurse Practitioner · Bethesda, MD
Sonya Williams-Joseph, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Bethesda, MD (NPI 1205065315).
Provider details
- NPI number
- 1205065315
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- R132780 (MD)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-07-09
- Last updated
- 2016-03-22
Frequently asked questions
- What is Sonya Williams-Joseph's NPI number?
- Sonya Williams-Joseph's National Provider Identifier (NPI) is 1205065315, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonya Williams-Joseph's specialty?
- Sonya Williams-Joseph is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonya Williams-Joseph located?
- Sonya Williams-Joseph's practice location on file with NPPES is 8901 Wisconsin Ave, Bethesda, MD 20889-0004.
- What is Sonya Williams-Joseph's phone number?
- The practice phone number listed in the NPPES registry for Sonya Williams-Joseph is (301) 295-0500.
- Is Sonya Williams-Joseph's NPI active?
- Yes — Sonya Williams-Joseph's NPI (1205065315) is active in the NPPES registry as of the last update on 2016-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.