Williametta Simmons, PSY.D/MBA
NPI 1639594898 · Psychologist · Bala Cynwyd, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Williametta Simmons, PSY.D/MBA is a Psychologist provider in Bala Cynwyd, PA (NPI 1639594898).
Provider details
- NPI number
- 1639594898
- Entity type
- Individual
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D/MBA
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS017096 (PA)
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
12 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
- 2014-02-25
- Last updated
- 2019-06-29
Frequently asked questions
- What is Williametta Simmons's NPI number?
- Williametta Simmons's National Provider Identifier (NPI) is 1639594898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Williametta Simmons's specialty?
- Williametta Simmons is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).
- Where is Williametta Simmons located?
- Williametta Simmons's practice location on file with NPPES is 1 Bala Ave Ste 110, Bala Cynwyd, PA 19004-3207.
- What is Williametta Simmons's phone number?
- The practice phone number listed in the NPPES registry for Williametta Simmons is (267) 252-3449.
- Does Williametta Simmons accept Medicare?
- Williametta Simmons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Williametta Simmons's NPI active?
- Yes — Williametta Simmons's NPI (1639594898) is active in the NPPES registry as of the last update on 2019-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.