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Douglas Ballan, MD
NPI 1508893199 · Family Medicine Physician · Fanwood, NJ
Douglas Ballan, MD is a Family Medicine Physician provider in Fanwood, NJ (NPI 1508893199).
Provider details
- NPI number
- 1508893199
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MA57331 (NJ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
45 Elm Ave
This Is Doctor'S Home; There Is No Office.
Fanwood, NJ 07023-1203
Phone: (908) 279-3477
Fax: (908) 345-6111
Street-level locationGet directions
Mailing address
Po Box 122
Scotch Plains, NJ 07076-0122
Registry dates
- Enumerated
- 2006-06-27
- Last updated
- 2011-09-06
Frequently asked questions
- What is Douglas Ballan's NPI number?
- Douglas Ballan's National Provider Identifier (NPI) is 1508893199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Ballan's specialty?
- Douglas Ballan is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Ballan located?
- Douglas Ballan's practice location on file with NPPES is 45 Elm Ave, Fanwood, NJ 07023-1203.
- What is Douglas Ballan's phone number?
- The practice phone number listed in the NPPES registry for Douglas Ballan is (908) 279-3477.
- Is Douglas Ballan's NPI active?
- Yes — Douglas Ballan's NPI (1508893199) is active in the NPPES registry as of the last update on 2011-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.