Constance Ballem Leach, CRNP
NPI 1548280381 · Family Nurse Practitioner · Philadelphia, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Constance Ballem Leach, CRNP is a Family Nurse Practitioner provider in Philadelphia, PA (NPI 1548280381).
Provider details
- NPI number
- 1548280381
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP007552 (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
19 yrs in NPPES 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 54 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 161 | 44 |
| Atorvastatin Calcium | 120 | 38 |
| Omeprazole | 67 | 16 |
| Hydrochlorothiazide | 55 | 15 |
| Lisinopril | 54 | 18 |
| Montelukast Sodium | 52 | 14 |
| Losartan Potassium | 52 |
Practice location
Mailing address
Additional practice locations (1)
- 2724 N 5th StPhiladelphia, PA 19133-2701Phone: (215) 739-8777Fax: (215) 739-9016
Registry dates
- Enumerated
- 2006-07-21
- Last updated
- 2024-04-22
- Certified
- 2024-04-22
Frequently asked questions
- What is Constance Ballem Leach's NPI number?
- Constance Ballem Leach's National Provider Identifier (NPI) is 1548280381, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Ballem Leach's specialty?
- Constance Ballem Leach is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Constance Ballem Leach located?
- Constance Ballem Leach's practice location on file with NPPES is 850 N 11th St, Philadelphia, PA 19123-1957.
- What is Constance Ballem Leach's phone number?
- The practice phone number listed in the NPPES registry for Constance Ballem Leach is (215) 769-1100.
- Does Constance Ballem Leach accept Medicare?
- Constance Ballem Leach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Constance Ballem Leach's NPI active?
- Yes — Constance Ballem Leach's NPI (1548280381) is active in the NPPES registry as of the last update on 2024-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.