Provider Profile
Dayna J. Underwood, N.P.
Unclaimed ProfileAbout Dayna Underwood
Dayna J. Underwood, N.P. is a nurse practitioner based in Redding, CA. Dayna is also listed as specializing in nurse practitioner — adult health. Medicare claims data shows Dayna provided 1,793 services to 1,044 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and telephone medical discussion with physician, 11-20 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (530) 246-2467
- Email not available
Practice Locations
1255 LIBERTY ST
Redding, CA 96001
Procedures Most Often Billed to Medicare
1,793 services · 1,044 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of trigger points, 1-2 muscles | Procedure | 20552 |
24 | As often as other peers in Nurse Practitioner |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
22 | Less often than most peers in Nurse Practitioner |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
28 | As often as other peers in Nurse Practitioner |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
185 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
685 | More than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
399 | More than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
327 | More than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
89 | More than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
34 | 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 3
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 — 31 related providers in 4 groups
Other nurse practitioners in Redding 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of trigger points, 1-2 muscles 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Dayna J. Underwood's specialty?
Dayna J. Underwood is a nurse practitioner in Redding, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dayna J. Underwood?
Dayna J. Underwood is listed at 1255 Liberty St, Redding, CA 96001. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dayna J. Underwood?
The number on file is (530) 246-2467. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dayna J. Underwood?
Dayna J. Underwood's National Provider Identifier is 1417138959. 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 Dayna J. Underwood's education?
Dayna J. Underwood attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dayna J. Underwood have?
Dayna J. Underwood has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Dayna J. Underwood known for?
According to Medicare billing data, Dayna J. Underwood performs procedures including injection of trigger points, 1-2 muscles and aspiration and/or injection of fluid from large joint; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dayna J. Underwood's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dayna J. Underwood. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.