Julia Mayer, PSY.D.
NPI 1245203413 · Clinical Psychologist · Media, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Mayer, PSY.D. is a Clinical Psychologist provider in Media, PA (NPI 1245203413).
Provider details
- NPI number
- 1245203413
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS006433L (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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 304 Chestnut AveSwarthmore, PA 19081-1405Phone: (610) 733-4367
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2024-11-04
- Certified
- 2024-11-04
Frequently asked questions
- What is Julia Mayer's NPI number?
- Julia Mayer's National Provider Identifier (NPI) is 1245203413, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Mayer's specialty?
- Julia Mayer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Julia Mayer located?
- Julia Mayer's practice location on file with NPPES is 211 N Monroe St, Media, PA 19063-3019.
- What is Julia Mayer's phone number?
- The practice phone number listed in the NPPES registry for Julia Mayer is (610) 604-4423.
- Does Julia Mayer accept Medicare?
- Julia Mayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Mayer's NPI active?
- Yes — Julia Mayer's NPI (1245203413) is active in the NPPES registry as of the last update on 2024-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.