Provider Profile
Tristan Diaz, FNP
Unclaimed ProfileAbout Tristan Diaz
Listed in the NPI registry as a nurse practitioner, Tristan Diaz, FNP practices in Cambridge, MA. Tristan is also listed as specializing in registered nurse. Medicare claims data shows Tristan provided 29 services to 27 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. NPI 1487127031 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (617) 384-5869
- Email not available
Practice Locations
75 MOUNT AUBURN ST
Cambridge, MA 02138
975 Hall St
Wiggins, MS 39577
Procedures Most Often Billed to Medicare
29 services · 27 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
29 | Less often than most peers in Nurse Practitioner |
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.
Other nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 23 related providers in 3 groups
Other nurse practitioners in Cambridge 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Tristan Diaz specialize in?
Tristan Diaz is a nurse practitioner in Cambridge, MA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Tristan Diaz located?
Tristan Diaz is listed at 75 Mount Auburn St, Cambridge, MA 02138. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Tristan Diaz's phone number?
The number on file is (617) 384-5869. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tristan Diaz?
Tristan Diaz's National Provider Identifier is 1487127031. 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
Where did Tristan Diaz train?
Tristan Diaz attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tristan Diaz have?
Tristan Diaz has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What does Tristan Diaz do most often?
According to Medicare billing data, Tristan Diaz 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 Tristan Diaz's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tristan Diaz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.