Melissa Alderfer, PH.D.
NPI 1356454607 · Clinical Psychologist · Philadelphia, PA
Melissa Alderfer, PH.D. is a Clinical Psychologist provider in Philadelphia, PA (NPI 1356454607).
Provider details
- NPI number
- 1356454607
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- PS009371 (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
19 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
- 2006-08-17
- Last updated
- 2012-08-31
Frequently asked questions
- What is Melissa Alderfer's NPI number?
- Melissa Alderfer's National Provider Identifier (NPI) is 1356454607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Alderfer's specialty?
- Melissa Alderfer is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Melissa Alderfer located?
- Melissa Alderfer's practice location on file with NPPES is 34th Street & Civic Center Blvd, Philadelphia, PA 19104.
- What is Melissa Alderfer's phone number?
- The practice phone number listed in the NPPES registry for Melissa Alderfer is (215) 590-7555.
- Is Melissa Alderfer's NPI active?
- Yes — Melissa Alderfer's NPI (1356454607) is active in the NPPES registry as of the last update on 2012-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.