Provider Profile
Diana A. Nichols, NP
Unclaimed ProfileAbout Diana Nichols
Diana A. Nichols, NP is a nurse practitioner practicing in Houston, TX. Diana is also listed as specializing in nurse practitioner — psychiatric/mental health. According to Medicare claims data, Diana cared for 157 Medicare patients across 346 services. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, psychotherapy with evaluation and management visit, 30 minutes, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes. This provider record is associated with NPI 1194009480.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (713) 792-6161
- Email not available
Practice Locations
1515 HOLCOMBE BLVD
Houston, TX 77030
Procedures Most Often Billed to Medicare
346 services · 157 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
98 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
135 | More often than most peers in Nurse Practitioner |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
71 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
42 | More 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 8
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 — 30 related providers in 4 groups
Other nurse practitioners in Houston 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Diana A. Nichols's specialty?
Diana A. Nichols is a nurse practitioner in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Diana A. Nichols?
Diana A. Nichols is listed at 1515 Holcombe Blvd, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Diana A. Nichols?
The number on file is (713) 792-6161. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Diana A. Nichols's NPI number?
Diana A. Nichols's National Provider Identifier is 1194009480. 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
What is Diana A. Nichols's education?
Diana A. Nichols attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has Diana A. Nichols been practicing?
Diana A. Nichols has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What is Diana A. Nichols known for?
According to Medicare billing data, Diana A. Nichols provides treatments such as psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Diana A. Nichols confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Diana A. Nichols. If this is you, claiming it is free.
Guide.md
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