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Gary Sparage, O.D.
NPI 1457485005 · Optometrist · Stevenson Ranch, CA
Gary Sparage, O.D. is a Optometrist provider in Stevenson Ranch, CA (NPI 1457485005).
Provider details
- NPI number
- 1457485005
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- OPT 8327 TPA (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 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
25450 the Old Rd
Stevenson Ranch, CA 91381-1704
Phone: (661) 253-3662
Street-level locationGet directions
Mailing address
24801 Magic Mountain Pkwy
Valencia, CA 91355-1483
Registry dates
- Enumerated
- 2007-03-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Sparage's NPI number?
- Gary Sparage's National Provider Identifier (NPI) is 1457485005, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Sparage's specialty?
- Gary Sparage is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Gary Sparage located?
- Gary Sparage's practice location on file with NPPES is 25450 the Old Rd, Stevenson Ranch, CA 91381-1704.
- What is Gary Sparage's phone number?
- The practice phone number listed in the NPPES registry for Gary Sparage is (661) 253-3662.
- Is Gary Sparage's NPI active?
- Yes — Gary Sparage's NPI (1457485005) 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.