Tammy Mcguinn, CRNP
NPI 1083048193 · Gerontology Nurse Practitioner · York, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Mcguinn, CRNP is a Gerontology Nurse Practitioner provider in York, PA (NPI 1083048193).
Provider details
- NPI number
- 1083048193
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP013274 (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
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
387 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) |
|---|---|---|
| Advance Care Planning, First 30 Minutes99497 | 156 | $60 |
| Advance Care Planning, Each Additional 30 Minutes99498 | 118 | $56 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 113 | $139 |
Typical Medicare-allowed amounts for these services range $56–$139 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (6)
- 112 N 7th StChambersburg, PA 17201-1720Phone: (717) 262-4546
- 169 Martin AveEphrata, PA 17522-1734Phone: (717) 738-6753
- 147 Gettys StGettysburg, PA 17325-2534Phone: (717) 338-4525
- 601 E Main StWaynesboro, PA 17268-2332Phone: (717) 262-4546
- 25 Monument RdYork, PA 17403-5060Phone: (717) 851-3467
- 605 S George StYork, PA 17401-3160Phone: (717) 851-3467
Registry dates
- Enumerated
- 2013-08-26
- Last updated
- 2025-02-14
- Certified
- 2025-02-14
Frequently asked questions
- What is Tammy Mcguinn's NPI number?
- Tammy Mcguinn's National Provider Identifier (NPI) is 1083048193, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Mcguinn's specialty?
- Tammy Mcguinn is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tammy Mcguinn located?
- Tammy Mcguinn's practice location on file with NPPES is 1001 S George St, York, PA 17403-3676.
- What is Tammy Mcguinn's phone number?
- The practice phone number listed in the NPPES registry for Tammy Mcguinn is (717) 851-3467.
- Does Tammy Mcguinn accept Medicare?
- Tammy Mcguinn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Mcguinn's NPI active?
- Yes — Tammy Mcguinn's NPI (1083048193) is active in the NPPES registry as of the last update on 2025-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.