Sandra Erdman, PA-C
NPI 1699642348 · Medical Physician Assistant · Allentown, PA
Sandra Erdman, PA-C is a Medical Physician Assistant provider in Allentown, PA (NPI 1699642348).
Provider details
- NPI number
- 1699642348
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- MA067334 (PA)
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
Under 1 yr in 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)
- 328 Minuteman DrCollegeville, PA 19426-3492Phone: (484) 374-9397
Registry dates
- Enumerated
- 2025-10-18
- Last updated
- 2026-03-06
- Certified
- 2026-03-06
Frequently asked questions
- What is Sandra Erdman's NPI number?
- Sandra Erdman's National Provider Identifier (NPI) is 1699642348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Erdman's specialty?
- Sandra Erdman is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sandra Erdman located?
- Sandra Erdman's practice location on file with NPPES is 1250 S Cedar Crest Blvd Ste 215, Allentown, PA 18103-6271.
- What is Sandra Erdman's phone number?
- The practice phone number listed in the NPPES registry for Sandra Erdman is (610) 402-9686.
- Is Sandra Erdman's NPI active?
- Yes — Sandra Erdman's NPI (1699642348) is active in the NPPES registry as of the last update on 2026-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.