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Edit this profileAt a glance
- 77 Birch St, Suite A, Redwood City, CA 94062
About Dr. Valentino
Leonard A. Valentino, M.D. is a healthcare provider located in Redwood City, CA. Medicare claims data shows Leonard provided 671 services to 512 patients. The services billed most often include pathology examination of tissue using a microscope, intermediate complexity, special stained specimen slides to examine tissue, initial procedure, and surgical pathology consultation and report on referred material requiring preparation of slides. This provider record is associated with NPI 1689610537.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (650) 363-5206
- Email not available
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Practice Locations
77 BIRCH ST SUITE A
Redwood City, CA 94062
Procedures Most Often Billed to Medicare
671 services · 512 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
513 |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
44 |
| Surgical pathology consultation and report on referred material requiring preparation of slides | Lab test | 88323 |
34 |
| Special stained specimen slides to identify organisms including interpretation and report | Lab test | 88312 |
31 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
21 |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
16 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
12 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
Where is Leonard A. Valentino located?
Leonard A. Valentino is listed at 77 Birch St Suite A, Redwood City, CA 94062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Leonard A. Valentino's phone number?
The number on file is (650) 363-5206. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Leonard A. Valentino?
Leonard A. Valentino's National Provider Identifier is 1689610537. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How much experience does Leonard A. Valentino have?
Leonard A. Valentino has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Leonard A. Valentino do most often?
According to Medicare billing data, Leonard A. Valentino the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Leonard A. Valentino's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Leonard A. Valentino. If this is you, claiming it is free.
Guide.md
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