DR. AMY LIU LYNN LONGACRE (O.D.) – Optometrist, NPI 1750351268

DR. AMY LIU LYNN LONGACRE (O.D.) is a healthcare provider. based in Pleasanton, California. specializing in Optometrist. They hold the professional credentials O.D.. They hold a License No. 7518TPL (CA). The NPI Number for DR. AMY LIU LYNN LONGACRE (O.D.) is 1750351268

Main info

Female
Sole Proprietor
44 Years Of Experience
Name
DR. AMY LIU LYNN LONGACRE (O.D.)
NPI
1750351268
Phone
(925) 463-2150
Address
3591 CRESPI CT
Enumeration Date
25 January 2006
Last Update Date
15 July 2008

Doctor Profile

Medical School Name
UNIVERSITY OF SOUTH CAROLINA SCHOOL OF MEDICINE
Secondary Phone
9254632150
Graduation Year
1982 (44 years ago)
PAC ID
0244379816
Group Practice PAC ID
2567501125
Professional Enrollment ID
I20091123000336
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

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Provider Addresses for DR. AMY LIU LYNN LONGACRE (O.D.)

  • 3591, Crespi Court, Pleasanton, Alameda County, California, 94566, United States

    PLEASANTON, CA 945667561

    Phone: (925) 463-2150

    Fax: (925) 463-1186

    Type: Mailing

  • 6155, Stoneridge Drive, Pleasanton, Alameda County, California, 94588, United States

    SUITE 100

    PLEASANTON, CA 945883204

    Phone: (925) 463-2150

    Fax: (925) 463-1186

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

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Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 94566)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2567501125View full group profile
NameSpecialtyState
DR. EDWIN MICHAEL LIU (O.D.)
-CA

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Frequently asked questions

What is DR. AMY LIU LYNN LONGACRE (O.D.)'s NPI number?
DR. AMY LIU LYNN LONGACRE (O.D.)'s NPI is 1750351268 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. AMY LIU LYNN LONGACRE (O.D.)?
For scheduling context, DR. AMY LIU LYNN LONGACRE (O.D.) is shown as active in the registry.
What kind of doctor is DR. AMY LIU LYNN LONGACRE (O.D.)?
DR. AMY LIU LYNN LONGACRE (O.D.) is associated with Optometrist in the directory — Clinical services aligned with this taxonomy classification.
Where in California is DR. AMY LIU LYNN LONGACRE (O.D.) registered?
Use Pleasanton, California as the headline location for DR. AMY LIU LYNN LONGACRE (O.D.) here.
When was this NPI issued?
Enumeration for DR. AMY LIU LYNN LONGACRE (O.D.) is noted as January 25, 2006 where the registry provides it.

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