OrganizationActive
Lynda M Tang
NPI 1669646766 · Optometrist · Chatsworth, CA
Lynda M Tang is a Optometrist organization in Chatsworth, CA (NPI 1669646766).
Provider details
- NPI number
- 1669646766
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Lynda Tang, Owner(818) 970-9615
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
10176 Mason Ave
Chatsworth, CA 91311-3301
Phone: (818) 970-9615
Street-level locationGet directions
Mailing address
10176 Mason Ave
Chatsworth, CA 91311-3301
Other names (DBA / former)
- Doing business as
- Valley Family Optometry
Registry dates
- Enumerated
- 2008-04-18
- Last updated
- 2014-04-25
Frequently asked questions
- What is Lynda M Tang's NPI number?
- Lynda M Tang's National Provider Identifier (NPI) is 1669646766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lynda M Tang?
- Lynda M Tang is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Lynda M Tang located?
- Lynda M Tang's practice location on file with NPPES is 10176 Mason Ave, Chatsworth, CA 91311-3301.
- What is Lynda M Tang's phone number?
- The practice phone number listed in the NPPES registry for Lynda M Tang is (818) 970-9615.
- Who is the authorized official for Lynda M Tang?
- The authorized official listed on Lynda M Tang's NPPES record is Lynda Tang, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lynda M Tang's NPI active?
- Yes — Lynda M Tang's NPI (1669646766) is active in the NPPES registry as of the last update on 2014-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.