Darci Johnson, NP
NPI 1144990532 · Family Nurse Practitioner · Madison, WI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darci Johnson, NP is a Family Nurse Practitioner provider in Madison, WI (NPI 1144990532).
Provider details
- NPI number
- 1144990532
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 5021117 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
- Nurse Practitioner363L00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
9 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
43 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 16 | $175 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 14 | $138 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 13 | $128 |
Typical Medicare-allowed amounts for these services range $128–$175 (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.
Practice location
Mailing address
Additional practice locations (8)
- 8741 S Greenwood Ave Ste 106-108Chicago, IL 60619-7061Phone: (630) 521-3132
- 401 W Main St Ste 1810Louisville, KY 40202-2927Phone: (267) 754-8400Fax: (877) 326-3531
- 1360 S 5th St Ste 268Saint Charles, MO 63301-2446Phone: (314) 900-1112Fax: (888) 920-1915
- 3214 Charles B Root Wynd Ste 203Raleigh, NC 27612-5440Phone: (919) 877-6800Fax: (844) 881-7701
- 1325 Airmotive Way Ste 175Reno, NV 89502-3286Phone: (775) 600-1855
- 240 N Broadway Ste 208Portland, OR 97227-1881Phone: (503) 664-9111
- 2311 Wilson Blvd Fl 3Arlington, VA 22201-5436Phone: (804) 571-2336
- 7521 Polar Bear TrlMadison, WI 53719-5407Phone: (608) 215-7696
Registry dates
- Enumerated
- 2021-09-16
- Last updated
- 2025-04-07
- Certified
- 2025-04-07
Frequently asked questions
- What is Darci Johnson's NPI number?
- Darci Johnson's National Provider Identifier (NPI) is 1144990532, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darci Johnson's specialty?
- Darci Johnson is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Darci Johnson located?
- Darci Johnson's practice location on file with NPPES is 1310 Mendota St Ste 119, Madison, WI 53714-1095.
- What is Darci Johnson's phone number?
- The practice phone number listed in the NPPES registry for Darci Johnson is (608) 747-7878.
- Does Darci Johnson accept Medicare?
- Darci Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darci Johnson's NPI active?
- Yes — Darci Johnson's NPI (1144990532) is active in the NPPES registry as of the last update on 2025-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.