Gail Vant Zelfde, PH.D.
NPI 1053397596 · Clinical Psychologist · Ambler, PA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gail Vant Zelfde, PH.D. is a Clinical Psychologist provider in Ambler, PA (NPI 1053397596).
Provider details
- NPI number
- 1053397596
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- PS005338L (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
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
- 2005-12-16
- Last updated
- 2013-04-18
Frequently asked questions
- What is Gail Vant Zelfde's NPI number?
- Gail Vant Zelfde's National Provider Identifier (NPI) is 1053397596, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Vant Zelfde's specialty?
- Gail Vant Zelfde is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gail Vant Zelfde located?
- Gail Vant Zelfde's practice location on file with NPPES is 158 E Butler Ave, Ambler, PA 19002-4436.
- What is Gail Vant Zelfde's phone number?
- The practice phone number listed in the NPPES registry for Gail Vant Zelfde is (610) 941-0196.
- Does Gail Vant Zelfde accept Medicare?
- Gail Vant Zelfde is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gail Vant Zelfde's NPI active?
- Yes — Gail Vant Zelfde's NPI (1053397596) is active in the NPPES registry as of the last update on 2013-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.