OrganizationActive
Whcgpa Main Line Fertility Division
NPI 1528020658 · Reproductive Endocrinology Physician · Bryn Mawr, PA
Provider details
- NPI number
- 1528020658
- Entity type
- Organization
- Primary specialty
- Reproductive Endocrinology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Pfeffer, Division Chief(610) 527-0800
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
130 S Bryn Mawr Ave
Suite 1000 D Wing
Bryn Mawr, PA 19010-3121
Phone: (610) 527-0800
Fax: (610) 527-9869
Street-level locationGet directions
Mailing address
130 S Bryn Mawr Ave
Bryn Mawr, PA 19010-3121
Registry dates
- Enumerated
- 2006-04-04
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.