Melissa Knapp, FNP-CNP
NPI 1922865435 · Family Nurse Practitioner · Owasso, OK
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Knapp, FNP-CNP is a Family Nurse Practitioner provider in Owasso, OK (NPI 1922865435).
Provider details
- NPI number
- 1922865435
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 217063 (OK)
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
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$262 across 9 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
Registry dates
- Enumerated
- 2024-03-01
- Last updated
- 2026-03-12
- Certified
- 2026-03-12
Frequently asked questions
- What is Melissa Knapp's NPI number?
- Melissa Knapp's National Provider Identifier (NPI) is 1922865435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Knapp's specialty?
- Melissa Knapp is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Knapp located?
- Melissa Knapp's practice location on file with NPPES is 12455 E 100th St N Ste 270, Owasso, OK 74055-4676.
- What is Melissa Knapp's phone number?
- The practice phone number listed in the NPPES registry for Melissa Knapp is (918) 940-8500.
- Does Melissa Knapp accept Medicare?
- Melissa Knapp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Knapp's NPI active?
- Yes — Melissa Knapp's NPI (1922865435) is active in the NPPES registry as of the last update on 2026-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.