Jennifer Crayne, FNP-C
NPI 1447822028 · Family Nurse Practitioner · Valparaiso, IN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Crayne, FNP-C is a Family Nurse Practitioner provider in Valparaiso, IN (NPI 1447822028).
Provider details
- NPI number
- 1447822028
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 28209566A (IN)
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 tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
451 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 177 | $72 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 126 | $101 |
| Automated Urinalysis Test81003 | 57 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 46 | $16 |
| Office Or Other Outpatient Visit for the Evaluation and Management of Established Patient That May Not Require Presence of Healthcare Professional99211 | 16 | $18 |
| Detection Test By Immunoassay With Direct Visual Observation for Streptococcus, Group a (strep)87880 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Doxycycline Hyclate | 59 | 56 |
| Prednisone | 58 | 52 |
| Methylprednisolone | 58 | 55 |
| Cephalexin | 46 | 43 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 36 | 32 |
| Doxycycline Monohydrate | 35 | 34 |
| Azithromycin | 30 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$348 across 17 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 (3)
- 650 Dickinson RdChesterton, IN 46304-3387Phone: (219) 926-7755Fax: (219) 929-1885
- 3630 Willowcreek RdPortage, IN 46368-5075Phone: (219) 364-3900Fax: (219) 364-3959
- 809 Laporte AveValparaiso, IN 46383-5801Phone: (219) 263-4977Fax: (219) 263-4979
Registry dates
- Enumerated
- 2021-07-13
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Jennifer Crayne's NPI number?
- Jennifer Crayne's National Provider Identifier (NPI) is 1447822028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Crayne's specialty?
- Jennifer Crayne is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Crayne located?
- Jennifer Crayne's practice location on file with NPPES is 2307 Laporte Ave Ste 8, Valparaiso, IN 46383-6997.
- What is Jennifer Crayne's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Crayne is (219) 464-7073.
- Does Jennifer Crayne accept Medicare?
- Jennifer Crayne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Crayne's NPI active?
- Yes — Jennifer Crayne's NPI (1447822028) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.