Ziem-Nop Williams, CRNP
NPI 1285749838 · Nurse Practitioner · Bristol, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ziem-Nop Williams, CRNP is a Nurse Practitioner provider in Bristol, PA (NPI 1285749838).
Provider details
- NPI number
- 1285749838
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- TP003509R (PA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,142 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) |
|---|---|---|
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 707 | $63 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 452 | $91 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, 20 Minutes Or More99308 | 446 | $62 |
| Initial Nursing Facility Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99304 | 391 | $67 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 387 | $90 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes |
Practice location
Mailing address
Additional practice locations (1)
- 2901 Jolly RdPlymouth Meeting, PA 19462Phone: (610) 272-8221Fax: (610) 272-5655
Registry dates
- Enumerated
- 2006-08-21
- Last updated
- 2024-03-26
- Certified
- 2024-03-26
Frequently asked questions
- What is Ziem-Nop Williams's NPI number?
- Ziem-Nop Williams's National Provider Identifier (NPI) is 1285749838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ziem-Nop Williams's specialty?
- Ziem-Nop Williams is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ziem-Nop Williams located?
- Ziem-Nop Williams's practice location on file with NPPES is 905 Tower Rd, Bristol, PA 19007-3116.
- What is Ziem-Nop Williams's phone number?
- The practice phone number listed in the NPPES registry for Ziem-Nop Williams is (443) 383-9300.
- Does Ziem-Nop Williams accept Medicare?
- Ziem-Nop Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ziem-Nop Williams's NPI active?
- Yes — Ziem-Nop Williams's NPI (1285749838) is active in the NPPES registry as of the last update on 2024-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.