Micaela Theisen, DNP, FNP-BC
NPI 1902158421 · Family Nurse Practitioner · Chinle, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Micaela Theisen, DNP, FNP-BC is a Family Nurse Practitioner provider in Chinle, AZ (NPI 1902158421).
Provider details
- NPI number
- 1902158421
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- AP60577678 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
345 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 114 | $102 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 112 | $147 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 82 | $7 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 37 | $59 |
Typical Medicare-allowed amounts for these services range $7–$147 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 42 | 40 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 35 | 34 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 23 |
| Prednisone | 19 | 19 |
| Azithromycin | 16 | 16 |
| Ondansetronbrand: Ondansetron Odt | 16 | 16 |
| Oxycodone Hcl |
Practice location
Mailing address
Additional practice locations (3)
- Hwy 191 and Hospital DriveChinle, AZ 86503Phone: (928) 674-7090
- 16251 Sylvester Rd SwBurien, WA 98166-3017Phone: (206) 248-4604
- 801 E Wheeler RdMoses Lake, WA 98837-1820Phone: (509) 793-9730
Registry dates
- Enumerated
- 2012-10-08
- Last updated
- 2024-05-16
- Certified
- 2024-05-16
Frequently asked questions
- What is Micaela Theisen's NPI number?
- Micaela Theisen's National Provider Identifier (NPI) is 1902158421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Micaela Theisen's specialty?
- Micaela Theisen is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Micaela Theisen located?
- Micaela Theisen's practice location on file with NPPES is Hwy 191 and Hospital Drive, Chinle, AZ 86503.
- What is Micaela Theisen's phone number?
- The practice phone number listed in the NPPES registry for Micaela Theisen is (928) 674-7090.
- Does Micaela Theisen accept Medicare?
- Micaela Theisen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Micaela Theisen's NPI active?
- Yes — Micaela Theisen's NPI (1902158421) is active in the NPPES registry as of the last update on 2024-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.