Linda Kramer, APN
NPI 1134784861 · Nurse Practitioner · Crystal Lake, IL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Kramer, APN is a Nurse Practitioner provider in Crystal Lake, IL (NPI 1134784861).
Provider details
- NPI number
- 1134784861
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Female
- Sole proprietor
- No
- License
- 209020177 (IL)
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 tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 24 |
| Lithium Carbonatebrand: Lithium Carbonate Er | 23 |
| Risperidone | 22 |
| Trazodone Hcl | 20 |
| Quetiapine Fumarate | 17 |
| Gabapentin | 12 |
| Mirtazapine | 12 |
| Paliperidonebrand: Paliperidone Er | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-05-08
- Last updated
- 2019-10-24
Frequently asked questions
- What is Linda Kramer's NPI number?
- Linda Kramer's National Provider Identifier (NPI) is 1134784861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Kramer's specialty?
- Linda Kramer is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Linda Kramer located?
- Linda Kramer's practice location on file with NPPES is 500 Coventry Ln, Crystal Lake, IL 60014-7579.
- What is Linda Kramer's phone number?
- The practice phone number listed in the NPPES registry for Linda Kramer is (815) 455-7100.
- Does Linda Kramer accept Medicare?
- Linda Kramer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Kramer's NPI active?
- Yes — Linda Kramer's NPI (1134784861) is active in the NPPES registry as of the last update on 2019-10-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.