IndividualActive
Joan Manhardt
NPI 1639388630 · School Psychologist · Bryn Mawr, PA
Joan Manhardt is a School Psychologist provider in Bryn Mawr, PA (NPI 1639388630).
Provider details
- NPI number
- 1639388630
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
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
1029 Wyndon Ave
Bryn Mawr, PA 19010-2823
Phone: (610) 527-5090
Street-level locationGet directions
Mailing address
1 Featherbed Ln
Haverford, PA 19041-1316
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Manhardt's NPI number?
- Joan Manhardt's National Provider Identifier (NPI) is 1639388630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Manhardt's specialty?
- Joan Manhardt is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Joan Manhardt located?
- Joan Manhardt's practice location on file with NPPES is 1029 Wyndon Ave, Bryn Mawr, PA 19010-2823.
- What is Joan Manhardt's phone number?
- The practice phone number listed in the NPPES registry for Joan Manhardt is (610) 527-5090.
- Is Joan Manhardt's NPI active?
- Yes — Joan Manhardt's NPI (1639388630) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.