Whitney Mervau, FNP
NPI 1134720899 · Family Nurse Practitioner · Kalkaska, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Whitney Mervau, FNP is a Family Nurse Practitioner provider in Kalkaska, MI (NPI 1134720899).
Provider details
- NPI number
- 1134720899
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704310896 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 48 | 43 |
| Ipratropium Bromide | 43 | 31 |
| Montelukast Sodium | 37 | 14 |
| Levocetirizine Dihydrochloride | 23 | — |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 21 | — |
| Azelastine Hcl | 20 | 12 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,571 across 87 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 3960 W Royal DrTraverse City, MI 49684-9200Phone: (231) 947-0404Fax: (231) 258-9900
Registry dates
- Enumerated
- 2020-11-07
- Last updated
- 2023-03-21
- Certified
- 2023-03-21
Frequently asked questions
- What is Whitney Mervau's NPI number?
- Whitney Mervau's National Provider Identifier (NPI) is 1134720899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Mervau's specialty?
- Whitney Mervau is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Whitney Mervau located?
- Whitney Mervau's practice location on file with NPPES is 419 S Coral St, Kalkaska, MI 49646-2503.
- What is Whitney Mervau's phone number?
- The practice phone number listed in the NPPES registry for Whitney Mervau is (231) 633-9550.
- Does Whitney Mervau accept Medicare?
- Whitney Mervau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Whitney Mervau's NPI active?
- Yes — Whitney Mervau's NPI (1134720899) is active in the NPPES registry as of the last update on 2023-03-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.