Melissa Derr, MS
NPI 1972214377 · Early Intervention Provider Agency · Allentown, PA
Melissa Derr, MS is a Early Intervention Provider Agency provider in Allentown, PA (NPI 1972214377).
Provider details
- NPI number
- 1972214377
- Entity type
- Individual
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Credential
- MS
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Agencies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2022-12-07
- Last updated
- 2022-12-07
- Certified
- 2022-12-07
Frequently asked questions
- What is Melissa Derr's NPI number?
- Melissa Derr's National Provider Identifier (NPI) is 1972214377, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Derr's specialty?
- Melissa Derr is listed in the NPPES registry with a primary specialty of Early Intervention Provider Agency (Agencies).
- Where is Melissa Derr located?
- Melissa Derr's practice location on file with NPPES is 144 Lilac Dr, Allentown, PA 18104-8550.
- What is Melissa Derr's phone number?
- The practice phone number listed in the NPPES registry for Melissa Derr is (781) 492-8389.
- Is Melissa Derr's NPI active?
- Yes — Melissa Derr's NPI (1972214377) is active in the NPPES registry as of the last update on 2022-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.