Maddison Jeffries
NPI 1437749447 · Behavior Analyst · Philadelphia, PA
Maddison Jeffries is a Behavior Analyst provider in Philadelphia, PA (NPI 1437749447).
Provider details
- NPI number
- 1437749447
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 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
- 2021-01-23
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Maddison Jeffries's NPI number?
- Maddison Jeffries's National Provider Identifier (NPI) is 1437749447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maddison Jeffries's specialty?
- Maddison Jeffries is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Maddison Jeffries located?
- Maddison Jeffries's practice location on file with NPPES is 5420 Ridge Ave Apt 207, Philadelphia, PA 19128-3930.
- What is Maddison Jeffries's phone number?
- The practice phone number listed in the NPPES registry for Maddison Jeffries is (570) 789-3844.
- Is Maddison Jeffries's NPI active?
- Yes — Maddison Jeffries's NPI (1437749447) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.