Maria Pazan Avellan, DO
NPI 1003751959 · Internal Medicine Physician · Philadelphia, PA
Maria Pazan Avellan, DO is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1003751959).
Provider details
- NPI number
- 1003751959
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- OT025155 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-04-20
- Last updated
- 2026-04-26
- Certified
- 2026-04-26
Frequently asked questions
- What is Maria Pazan Avellan's NPI number?
- Maria Pazan Avellan's National Provider Identifier (NPI) is 1003751959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Pazan Avellan's specialty?
- Maria Pazan Avellan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Pazan Avellan located?
- Maria Pazan Avellan's practice location on file with NPPES is 3401 N Broad St, Philadelphia, PA 19140-5189.
- What is Maria Pazan Avellan's phone number?
- The practice phone number listed in the NPPES registry for Maria Pazan Avellan is (800) 836-7536.
- Is Maria Pazan Avellan's NPI active?
- Yes — Maria Pazan Avellan's NPI (1003751959) is active in the NPPES registry as of the last update on 2026-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.