OrganizationActive
Mark John Granada MD PA
NPI 1700953437 · Pulmonary Disease Physician · Seaford, DE
Provider details
- NPI number
- 1700953437
- Entity type
- Organization
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patricia Mitchell, Billing Clerk(302) 629-9483
- License
- C10001675 (DE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 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
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
9109 Middleford Rd
Seaford, DE 19973
Phone: (302) 629-9483
Fax: (302) 628-3977
Street-level locationGet directions
Mailing address
Po Box 913
Seaford, DE 19973-0913
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2007-12-27
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.