Tammy Holmes
NPI 1295519767 · Clinical Social Worker · Frederick, MD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tammy Holmes is a Clinical Social Worker provider in Frederick, MD (NPI 1295519767).
Provider details
- NPI number
- 1295519767
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 12198 (MD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-24
- Last updated
- 2023-08-24
- Certified
- 2023-08-24
Frequently asked questions
- What is Tammy Holmes's NPI number?
- Tammy Holmes's National Provider Identifier (NPI) is 1295519767, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Holmes's specialty?
- Tammy Holmes is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tammy Holmes located?
- Tammy Holmes's practice location on file with NPPES is 5301 Buckeystown Pike Ste 320, Frederick, MD 21704-8367.
- What is Tammy Holmes's phone number?
- The practice phone number listed in the NPPES registry for Tammy Holmes is (855) 284-7483.
- Does Tammy Holmes accept Medicare?
- Tammy Holmes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tammy Holmes's NPI active?
- Yes — Tammy Holmes's NPI (1295519767) is active in the NPPES registry as of the last update on 2023-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.