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Gregory Montague, D.D.S.
NPI 1578617551 · Dentist · Fallbrook, CA
Gregory Montague, D.D.S. is a Dentist provider in Fallbrook, CA (NPI 1578617551).
Provider details
- NPI number
- 1578617551
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.D.S.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36267 (CA)
Specialties & taxonomies
Dental Providers
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
304 East Mission Road
Suite C
Fallbrook, CA 92028
Phone: (760) 728-1911
Fax: (760) 728-2240
Street-level locationGet directions
Mailing address
1114 Senwood Way
Fallbrook, CA 92028-3486
Registry dates
- Enumerated
- 2007-01-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Montague's NPI number?
- Gregory Montague's National Provider Identifier (NPI) is 1578617551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Montague's specialty?
- Gregory Montague is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Gregory Montague located?
- Gregory Montague's practice location on file with NPPES is 304 East Mission Road, Fallbrook, CA 92028.
- What is Gregory Montague's phone number?
- The practice phone number listed in the NPPES registry for Gregory Montague is (760) 728-1911.
- Is Gregory Montague's NPI active?
- Yes — Gregory Montague's NPI (1578617551) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.